451 N Nova Road, Daytona Beach, FL. 2021 Dodge Challenger R/T Scat Pack Widebody. Exterior Color: Triple Nickel Clear Coat. Interior Color: Black. Engine: 6.4L V8 Gas (485hp) Transmission:Lionel 6-58000 UP 4-6-6-4 Challenger Locomotive #3985 In the mid to late 1900's Lionel made two, largely unsuccessful, forays into HO Scale with products subcontracted from other manufacturers. Their third, and last foray, in 2004, would be decidedly different. The seven 2004 offerings included 6 heavy die-cast, super highly detailed 4-6-6-4 Challenger locomotives in three road names and the ...Jun 20, 2007 · It combines detail, performance, and a solid sound package with a stealthy tether that makes conventional tethers look old fashioned. O GAUGE PREMIER LINE 4-6-6-4 CHALLENGER BY MTH. Price: $1,399.95 (no. 20-3241-1) Features: O-72 operation, die-cast metal construction, can-style motor, ProtoSound 2.0, coil coupler on tender. In order to mate the connectors of the drawbar and the tender, place the engine and the tender on the track. Position the tender over the drawbar connector and insert the drawbar pin on the swivel connector into the hole in the drawbar. M.T.H. HO 4-6-6-4 Challenger Steam Engine...the tender drawbar pin. Now join the 6-pin connectors so they are properly seated. If the ground spring on the drawbar does not have good contact with the tender drawbar pin, the engine will have erratic or no operation. Premier 4-6-6-4 Challenger Steam Engine 6The new Trix 4-6-6-4 represents Union Pacific’s final group of Challengers built between 1942 and 1944. For its initial release, Trix’s HO model features an oil tender, and the locomotive is equipped with “wind wings” that aided the prototype in deflecting the exhaust smoke up and away from the cab.The introduction of “super-power” steam technology in the 1920’s, however, enabled builders to create freight locomotives that combined speed and power. Perhaps the zenith of the fast freight engine was the 4-6-6-4 Challenger, first conceived by the Union Pacific Railroad and American Locomotive Works in the mid-1930s.The mighty Union Pacific Challenger 4-6-6-4 is now available for Train Simulator, featuring four exciting and challenging scenarios specially created for the Sherman Hill route. The stiff gradients of the Wasatch Mountains demanded newer, more powerful and efficient locomotives, leading to Union Pacific’s chief engineers to design a 4-6-6-4 ...For those looking at really making their Dodge Challenger or Charger scream, a 6.4 HEMI supercharger is the way to go. The current production 392 HEMI makes 485 hp and 475 lb-ft, while the crate version makes 525 hp and 510 lb-ft. Adding a supercharger can easily add 100+whp to your engine without breaking a sweat.Jan 11, 2021 · 6.4 HEMI Common Problems Summary. The 6.4 HEMI first began its life as a crate engine under the name 392 HEMI. In 2011, FCA began using the 392 Apache in production models beginning with the Dodge Challenger SRT8. Since then the engine found its way into many flagship performance models and trucks. The mighty Union Pacific Challenger 4-6-6-4 is now available for Train Simulator, featuring four exciting and challenging scenarios specially created for the Sherman Hill route. The stiff gradients of the Wasatch Mountains demanded newer, more powerful and efficient locomotives, leading to Union Pacific’s chief engineers to design a 4-6-6-4 ...Union Pacific Railroad No. 3985, also known as 'The Challenger', is a 4664-4 class 4-6-6-4 "Challenger" type articulated steam locomotive built by the American Locomotive Company (ALCO) in July 1943. It was previously owned and operated by the Union Pacific Railroad (UP) in excursion service as part of their heritage fleet, based in Cheyenne, WY, from April 1981 until being taken out of ... In order to mate the connectors of the drawbar and the tender, place the engine and the tender on the track. Position the tender over the drawbar connector and insert the drawbar pin on the swivel connector into the hole in the drawbar. M.T.H. HO 4-6-6-4 Challenger Steam Engine...Product Spotlight - HO Challenger. M.T.H. Electric Trains has begun shipping its 4-6-6-4 Challenger die-cast HO steam engine. A total of six paint schemes are being offered in standard DC 2- Rail and AC/DC 3-Rail configurations. Each model comes equipped with the most advanced sound and operating system ever installed in HO scale.Rio Grande LionMaster TMCC 4-6-6-4 Challenger #3800. Imagine the world’s largest and most famous steam locomotives running on your layout of O-31 radius track. A fantasy? Not anymore. Introducing the new Lionmaster line of O-31 locomotives. This concept will change the way you view O-Gauge trains.A very special locomotive today - the behemoth of a steam engine, the "Challenger" type. As it happens, my Grandfather was born and grew up in America, in Up...While a large number of Challengers found service out West, 4-6-6-4s had colorful careers in the East, too. In 1942, eight Challengers were initially ordered by Clinchfield, and after the war they received four additional units. The Clinchfield Railroad also purchased six final Challenger locomotives in 1947 that the D&RGW had rejected a few ... Find many great new & used options and get the best deals for AHM Challenger -4-6-6-4 -5113-05- Rio Grande -Minty Box at the best online prices at eBay! Free shipping for many products!Jan 9, 2007 · Worlds Largest Operating Steam Locomotive, Union Pacific #3985 almost a million pound Challenger class 4-6-6-4 streches her legs at speeds near 70 mph high b... The 4-6-6-4 was one of the most technologically advanced of its kind with advancements that allowed for both high horsepower and efficient operations. Sadly, however, like the Yellowstones the Challengers had an extremely short lifespan. Upon delivery of the UP’s first Challenger during the mid-1930s all were scrapped in short order ...Steam Locomotive Scale. Broadway Limited HO Scale UP Challenger Excursion #3985 Sound/DC/DCC Smoke 5821. broadway July 18, 2019 admin July 18, 2019 adminThe Union Pacific Railroad took delivery of the very first locomotive with the 4-6-6-4 wheel arrangement in 1936 when it received 15 of them from the American Locomotive Company. These newly named "Challengers" were designated Class CSA-1. In 1937, another 25 ALCO-built "Challengers" were added to the roster. This group, designated Class CSA-2 ... RailKing 4-6-6-4 Challenger Steam Engine Set Up There are a few simple steps you must take before operating this RailKing steamer. 1. You should prime the operating smoke unit with smoke fluid before operating. Add 15-20 drops of smoke fluid through the smokestack, then gently blow into the stack to eliminate any air bubbles in the fluid. See ...Get Started; Hobbyists; Find A Dealer; Lionel Store; Support; Union Pacific LEGACY LionMaster Challenger 4-6-6-4 Steam Locomotive #3985. LionMaster Challengers: The power and excitement of these great locomotives comes with all the features of our scale LEGACY models but in a size runs on O31 curves!Broadway Limited Imports -- 4-6-6-4 Challenger Late, Smoke Lifters, Oil Tender, Sound, DCC, Smoke - Paragon 3 -- Union Pacific 3985 (Excursion Scheme, black, graphite) -- This 4-6-6-4 Challenger features full Paragon3 sound and DCC for realistic sound and The resulting machine was a winner. UP tested the new 4-6-6-4 engine on a section of track in Utah over the Wahsatch Range. The engineer commented that would be a challenge for any locomotive, and the name stuck. UP officially called the machine the Challenger. A total of 252 Challengers were built between 1935 and 1943. UP received the most, 105.In Whyte notation, a 4-6-6-4 is a railroad steam locomotive that has four leading wheels followed by six coupled driving wheels, a second set of six driving wheels and four trailing wheels. 4-6-6-4's are commonly known as Challengers.Jan 11, 2021 · 6.4 HEMI Common Problems Summary. The 6.4 HEMI first began its life as a crate engine under the name 392 HEMI. In 2011, FCA began using the 392 Apache in production models beginning with the Dodge Challenger SRT8. Since then the engine found its way into many flagship performance models and trucks. Sep 18, 2017 · The new Trix 4-6-6-4 represents Union Pacific’s final group of Challengers built between 1942 and 1944. For its initial release, Trix’s HO model features an oil tender, and the locomotive is equipped with “wind wings” that aided the prototype in deflecting the exhaust smoke up and away from the cab. Unclebob said: I've had 4 scat packs and 2 5.7's. (I get bored lol) The 5.7 is arguably a better motor imo, although the 6.4 is faster. You really would be happy with either, as the 5.7 isn't a slouch. (The 5.7 stock exhaust sounds better too) If my choice was between a stripped down 5.7 vs. a stripped 6.4, I'd go 6.4.Get Started; Hobbyists; Find A Dealer; Lionel Store; Support; Union Pacific LEGACY LionMaster Challenger 4-6-6-4 Steam Locomotive #3985. LionMaster Challengers: The power and excitement of these great locomotives comes with all the features of our scale LEGACY models but in a size runs on O31 curves! Product Spotlight - HO Challenger. M.T.H. Electric Trains has begun shipping its 4-6-6-4 Challenger die-cast HO steam engine. A total of six paint schemes are being offered in standard DC 2- Rail and AC/DC 3-Rail configurations. Each model comes equipped with the most advanced sound and operating system ever installed in HO scale.Athearn N Challenger 4-6-6-4 For N scale fans of big articulated steam locomotives, what's more exciting than a 1:160-proportion Challenger 4-6-6-4? How about one equipped with realistic onboard sound. The Challenger is the first DCC-and-sound-equipped N scale steamer in Athearn's product line.The Union Pacific Railroad took delivery of the very first locomotive with the 4-6-6-4 wheel arrangement in 1936 when it received 15 of them from the American Locomotive Company. These newly named "Challengers" were designated Class CSA-1. In 1937, another 25 ALCO-built "Challengers" were added to the roster. This group, designated Class CSA-2 ...Union Pacific LEGACY 4-6-6-4 Challenger #3985 (BLACK) Challengers for the first time in American Flyer S Gauge. With the advent of diminished locomotive production due to World War II demands and restrictions, many western railroads were hungry for top performing and even more powerful steamers. For those looking at really making their Dodge Challenger or Charger scream, a 6.4 HEMI supercharger is the way to go. The current production 392 HEMI makes 485 hp and 475 lb-ft, while the crate version makes 525 hp and 510 lb-ft. Adding a supercharger can easily add 100+whp to your engine without breaking a sweat.In Whyte notation, a 4-6-6-4 is a railroad steam locomotive that has four leading wheels followed by six coupled driving wheels, a second set of six driving wheels and four trailing wheels. 4-6-6-4's are commonly known as Challengers. Union Pacific Challenger No. 3985 is an example of a 4-6-6-4 locomotive.Apr 20, 2007 · The Challenger is the first DCC-and-sound-equipped N scale steamer in Athearn’s product line. The model’s dual-mode decoder, manufactured by Model Rectifier Corp., provides controllable sound effects on both Digital Command Control and DC layouts. A famous prototype. The Union Pacific RR introduced the 4-6-6-4 Challenger type in 1936. Get the current price and information for HO Steam Articulated Key Model Imports Challenger Western Pacific 4-6-6-4 by Key Model Imports (KEY) Call 352-292-4116 Mon-Thur 9am-4pm EST Model Search:Aug 29, 2023 · Get the current price and information for HO Steam Articulated Key Model Imports Challenger Western Pacific 4-6-6-4 by Key Model Imports (KEY) Call 352-292-4116 Mon-Thur 9am-4pm EST Model Search: Union Pacific LEGACY 4-6-6-4 Challenger #3985 (BLACK) Challengers for the first time in American Flyer S Gauge. With the advent of diminished locomotive production due to World War II demands and restrictions, many western railroads were hungry for top performing and even more powerful steamers.Jul 27, 2023 · Get the current price and information for O Steam Articulated Key Model Imports Challenger Union Pacific 4-6-6-4 by Key Model Imports (KEY) Call 352-292-4116 Mon-Thur 9am-4pm EST Model Search: Feb 1, 2023 · The answer was the 4-6-6-4 Challenger, devised by Alco’s engineers and UP Chief Mechanical Officer Otto Jabelman and featuring an unusually high power-to-weight ratio thanks to its large 132-square-foot grate area, boiler pressure of 280 psi, and relatively small 21 x 32-inch cylinders. They ordered eight single-expansion 4-6-6-4s from the American Locomotive Company and took delivery of them in 1942 and 1943. They were similar to the D&H Class J "Challengers" built in 1940. These locomotives were designated Class E-1 and were assigned road numbers 650 though 657. They had (4) 22 x 32 cylinders, 69" drivers, a boiler pressure ... Union Pacific LEGACY 4-6-6-4 Challenger #3977 (GRAY) Challengers for the first time in American Flyer S Gauge. With the advent of diminished locomotive production due to World War II demands and restrictions, many western railroads were hungry for top performing and even more powerful steamers. The Union Pacific Railroad took delivery of the very first locomotive with the 4-6-6-4 wheel arrangement in 1936 when it received 15 of them from the American Locomotive Company. These newly named "Challengers" were designated Class CSA-1. In 1937, another 25 ALCO-built "Challengers" were added to the roster. This group, designated Class CSA-2 ... Union Pacific LEGACY LionMaster Challenger 4-6-6-4 Steam Locomotive #3977 (Greyhound) $ 999.99. Find A Dealer. LionMaster Challengers: The power and excitement of these great locomotives comes with all the features of our scale LEGACY models but in a size runs on O31 curves!AHM Challenger 4-6-6-4. AHM’s Challenger 4-6-6-4 model joins the product line in the spring of 1977. A 1980 listing shows this model with a $349.98 suggested retail price. This big steam locomotive like many in AHM’s catalog was built in Italy by Rivarossi. You’ll find a review of the model in the June 1977 issue of Railroad Modeler magazine.Jan 9, 2007 · Worlds Largest Operating Steam Locomotive, Union Pacific #3985 almost a million pound Challenger class 4-6-6-4 streches her legs at speeds near 70 mph high b... Union Pacific LEGACY 4-6-6-4 Challenger #3985 (BLACK) Challengers for the first time in American Flyer S Gauge. With the advent of diminished locomotive production due to World War II demands and restrictions, many western railroads were hungry for top performing and even more powerful steamers.The 4-6-6-4 Challenger first appeared on UP rails in 1936, and it was clear from the beginning that it could handle tremendous tonnage at high speeds. Although the Challenger was designed for fast freight work, the UP also used it for passenger service; the engine proved it could easily handle any task it was given.N SCALE UNION PACIFIC CHALLENGER 4-6-6-4 BRASS MODEL KEY IMPORTS Cab Forward. Pre-Owned. $1,399.99. or Best Offer. +$16.00 shipping. Free returns. Sponsored.6.4L HEMI Info. Chrysler introduced a production version of the crate 392 Hemi engine in the 2011 Dodge Challenger SRT8. It was a 6.4-liter V8 naturally aspirated engine, based on the architecture of the 5.7L Hemi V8. In 2014, a revised version of the 6.4L Hemi SRT became available for the Ram 2500/3500 trucks and Ram 3500, 4500, and 5500 Cab ... A very special locomotive today - the behemoth of a steam engine, the "Challenger" type. As it happens, my Grandfather was born and grew up in America, in Up...Jun 20, 2007 · It combines detail, performance, and a solid sound package with a stealthy tether that makes conventional tethers look old fashioned. O GAUGE PREMIER LINE 4-6-6-4 CHALLENGER BY MTH. Price: $1,399.95 (no. 20-3241-1) Features: O-72 operation, die-cast metal construction, can-style motor, ProtoSound 2.0, coil coupler on tender. Mar 20, 2018 · (it is a drawing of one of the Challenger bed). Unfortunately nobody has given me an exact answer what type of frame the early 4-6-6-4 Challenger has. Some peoples said that the first models have bar frame, other said that all models of Challeger have locomotive bed (i.e. they all have cast steel bed). Find many great new & used options and get the best deals for AHM Challenger -4-6-6-4 -5113-05- Rio Grande -Minty Box at the best online prices at eBay! Free shipping for many products!Jul 17, 2023 · Find many great new & used options and get the best deals for AHM Challenger -4-6-6-4 -5113-05- Rio Grande -Minty Box at the best online prices at eBay! Free shipping for many products! All of the tenders were recycled from other (earlier) models - Long Distance Coal from the 4-6-2 Heavy Pacific, Vanderbilt from the 2-8-2 Heavy Mikado, and Centipede from the 4-8-8-4 Big Boy. The chassis is all-metal and quite hefty. As mentioned previously, the motor is an open-sided Mabuchi (3-pole / skew-wound).The 4-6-6-4 was one of the most technologically advanced of its kind with advancements that allowed for both high horsepower and efficient operations. Sadly, however, like the Yellowstones the Challengers had an extremely short lifespan. Upon delivery of the UP’s first Challenger during the mid-1930s all were scrapped in short order ... The 4-6-0 wheel arrangement was a natural progression from the 4-4-0 (American type) when railroads desired a locomotive with more power. The first example was built in 1847 by the Norris Brothers for the Philadelphia and Reading Railroad. The early 4-6-0s were quite similar to the 4-4-0s of the time except they were a bit larger. The Denver & Rio Grande Western Railroad bought ten 4-6-6-4s from the Baldwin Locomotive Works in 1937 to speed up its freight trains. These locomotives were designated Class L-105 and were given road numbers 3700 through 3709. They had four 23 x 32 cylinders, 70" drivers, a boiler pressure of 280 psi, a tractive effort of 105,000 lbs and ...Like UP’s earlier 4-6-6-4 Challenger, the Big Boy was articulated to help it negotiate curves and turnouts. On the prototype, the front engine pivoted under the smokebox. On the model, both engines pivot, which is necessary to handle 18″ radius curves, but it creates unrealistic cab overhang.Challenger marks Lionel’s return to HO. “Challenger” is one of the more dramatic names given to any steam locomotive wheel arrangement, and the new HO scale 4-6-6-4 from Lionel lives up to that moniker. It’s a well-executed model of a well-known group of locomotives, made more famous because one of them still steams.Unclebob said: I've had 4 scat packs and 2 5.7's. (I get bored lol) The 5.7 is arguably a better motor imo, although the 6.4 is faster. You really would be happy with either, as the 5.7 isn't a slouch. (The 5.7 stock exhaust sounds better too) If my choice was between a stripped down 5.7 vs. a stripped 6.4, I'd go 6.4.Broadway Limited Imports -- 4-6-6-4 Challenger Late, Smoke Lifters, Oil Tender, Sound, DCC, Smoke - Paragon 3 -- Union Pacific 3985 (Excursion Scheme, black, graphite) -- This 4-6-6-4 Challenger features full Paragon3 sound and DCC for realistic sound andJul 18, 2019 · Steam Locomotive Scale. Broadway Limited HO Scale UP Challenger Excursion #3985 Sound/DC/DCC Smoke 5821. broadway July 18, 2019 admin July 18, 2019 admin The introduction of “super-power” steam technology in the 1920’s, however, enabled builders to create freight locomotives that combined speed and power. Perhaps the zenith of the fast freight engine was the 4-6-6-4 Challenger, first conceived by the Union Pacific Railroad and American Locomotive Works in the mid-1930s.Challenger marks Lionel’s return to HO. “Challenger” is one of the more dramatic names given to any steam locomotive wheel arrangement, and the new HO scale 4-6-6-4 from Lionel lives up to that moniker. It’s a well-executed model of a well-known group of locomotives, made more famous because one of them still steams.The name "Challenger" was given to steam locomotives with a 4-6-6-4 wheel arrangement. This means that they have four wheels in the leading pilot truck, which helps guide the locomotive into curves, two sets of six driving wheels, and finally four trailing wheels, which support the rear of the engine and its massive firebox.These pictures, captioned the last challenger were taken June 7 1953. They show engine 1211 leading yet another westbound train out of Cumberland and up Sandpatch with mid-train helper Decapod 1130 and shoving on the rear is 4-8-4 number 1404. Only 1210 and 1211 remained on the roster that June. When talking to WM men there seemed to be only 2 ...The class Z-8 Challengers had a starting tractive effort of 107,000 pounds and were the most powerful 4-6-6-4s ever built. During their careers, the class Z-8 Challengers sped freight as well as a passenger and troop trains along the NP main. All were retired by 1957. The N scale model’s plastic boiler features well-defined molded detail.The 4-6-0 wheel arrangement was a natural progression from the 4-4-0 (American type) when railroads desired a locomotive with more power. The first example was built in 1847 by the Norris Brothers for the Philadelphia and Reading Railroad. The early 4-6-0s were quite similar to the 4-4-0s of the time except they were a bit larger.All of the tenders were recycled from other (earlier) models - Long Distance Coal from the 4-6-2 Heavy Pacific, Vanderbilt from the 2-8-2 Heavy Mikado, and Centipede from the 4-8-8-4 Big Boy. The chassis is all-metal and quite hefty. As mentioned previously, the motor is an open-sided Mabuchi (3-pole / skew-wound). AHM Challenger 4-6-6-4. AHM’s Challenger 4-6-6-4 model joins the product line in the spring of 1977. A 1980 listing shows this model with a $349.98 suggested retail price. This big steam locomotive like many in AHM’s catalog was built in Italy by Rivarossi. You’ll find a review of the model in the June 1977 issue of Railroad Modeler magazine.The resulting machine was a winner. UP tested the new 4-6-6-4 engine on a section of track in Utah over the Wahsatch Range. The engineer commented that would be a challenge for any locomotive, and the name stuck. UP officially called the machine the Challenger. A total of 252 Challengers were built between 1935 and 1943. UP received the most, 105.The Northern Pacific ordered 21 "Challengers" from the American Locomotive Company in 1936 and took delivery of them during 1936 and 1937. These 4-6-6-4s were designated Class Z-6 and were assigned road numbers 5100 through 5120. They had four 23 x 32 cylinders, 69" drivers, a 250 psi boiler pressure, exerted 104,500 lbs of tractive effort and ...The two ALCO-built 4-6-6-4s received in 1944 were also oil burners and were designated Class Z-8 and given road numbers 910 and 911. These locomotives had (4) 23 x 32 cylinders, 70" drivers, a 260 psi boiler pressure, a tractive effort of 107,000 lbs and weighed 639,000 pounds. The eight SP&S "Challengers" were scrapped in 1960.Sep 1, 2023 · The resulting machine was a winner. UP tested the new 4-6-6-4 engine on a section of track in Utah over the Wahsatch Range. The engineer commented that would be a challenge for any locomotive, and the name stuck. UP officially called the machine the Challenger. A total of 252 Challengers were built between 1935 and 1943. UP received the most, 105. Reviewing my recently purchased AHM Rivarossi - ALCO Schenectady 4-6-6-4 "Challenger" road number 1506 with the Delaware & Hudson.The model is a AHM Rivaros...Get the current price and information for O Steam Articulated Key Model Imports Challenger Union Pacific 4-6-6-4 by Key Model Imports (KEY) Call 352-292-4116 Mon-Thur 9am-4pm EST Model Search:The 4-6-6-4 Challenger first appeared on UP rails in 1936, and it was clear from the beginning that it could handle tremendous tonnage at high speeds. Although the Challenger was designed for fast freight work, the UP also used it for passenger service; the engine proved it could easily handle any task it was given.
Union Pacific LEGACY LionMaster Challenger 4-6-6-4 Steam Locomotive #3977 (Greyhound) $ 999.99. Find A Dealer. LionMaster Challengers: The power and excitement of these great locomotives comes with all the features of our scale LEGACY models but in a size runs on O31 curves! . Inventario pick a part monrovia
Union Pacific LEGACY 4-6-6-4 Challenger #3977 (GRAY) Challengers for the first time in American Flyer S Gauge. With the advent of diminished locomotive production due to World War II demands and restrictions, many western railroads were hungry for top performing and even more powerful steamers. The name Challenger was given to steam locomotives with a 4-6-6-4 wheel arrangement. This means that they have four wheels in the leading "pilot" truck, which helps guide the locomotive into curves; two sets of six "driving" wheels, and finally, four "trailing" wheels, which support the rear of the engine and its massive firebox.The 4-6-6-4 Challenger first appeared on UP rails in 1936, and it was clear from the beginning that it could handle tremendous tonnage at high speeds. Although the Challenger was designed for fast freight work, the UP also used it for passenger service; the engine proved it could easily handle any task it was given.The 4-6-0 wheel arrangement was a natural progression from the 4-4-0 (American type) when railroads desired a locomotive with more power. The first example was built in 1847 by the Norris Brothers for the Philadelphia and Reading Railroad. The early 4-6-0s were quite similar to the 4-4-0s of the time except they were a bit larger. This HO scale 4-6-6-4 Challenger is a top-notch model and easily the best of Athearn’s Genesis-series steam locomotives. It looks like its famous prototype, and its fine performance is enhanced by sound effects whether running on conventional DC or Digital Command Control (DCC). The story of the Union Pacific Challengers has been told many times.Union Pacific LEGACY 4-6-6-4 Challenger #3985 (BLACK) Challengers for the first time in American Flyer S Gauge. With the advent of diminished locomotive production due to World War II demands and restrictions, many western railroads were hungry for top performing and even more powerful steamers. the tender drawbar pin. Now join the 6-pin connectors so they are properly seated. If the ground spring on the drawbar does not have good contact with the tender drawbar pin, the engine will have erratic or no operation. Premier 4-6-6-4 Challenger Steam Engine 6The 4-6-6-4 Challenger first appeared on U This is an MTH 70-3016-1 Union Pacific 4-6-6-4 Challenger Steam Engine w/Proto-Sound 2.0, (Yellow Stripes) Cab No. 3980. In the midst of the Great Depression, Union Pacific designed and asked ALCO to build the best high-speed simple articulated engines to grace American rails. These pictures, captioned the last challenger were taken June 7 1953. They show engine 1211 leading yet another westbound train out of Cumberland and up Sandpatch with mid-train helper Decapod 1130 and shoving on the rear is 4-8-4 number 1404. Only 1210 and 1211 remained on the roster that June. When talking to WM men there seemed to be only 2 ... Jun 1, 2013 · The 4-6-6-4 was often used for passenger service, but its main function was carrying heavy, fast freight. It could average speeds of up to 70<br />. The original Challengers had 21" x 32" cylinders, 69" drivers, 255 pounds steam pressure and weighed 566,000 pounds.<br />. This BLI model is of the Class CSA-2 Challenger, commonly called an “early challenger”. Our models have a post-1947 appearance, after the locomotives were renumbered from 3900 to 3800 series. We are offering three locomotive variations: four road numbers with the as-delivered front engine, four road numbers with a rebuilt front engine, and ....