Micro-Trains - 17005 - Locomotive, Diesel, EMD F7 - Lehigh Valley - 515

Prototype History: The F7 was the fourth model in GM-EMD's successful line of F unit locomotives, and by far the best-selling cab unit of all time. In fact, more F7's were built than all other F units combined. It succeeded the F3 model in GM-EMD's F unit sequence, and was replaced in turn by the F9. Final assembly was at GM-EMD's La Grange, Illinois, plant or GMD's London, Ontario, facility.

The F7 differed from the F3 primarily in internal equipment (mostly electrical) and some external features. Its continuous tractive effort rating was 20% higher (e.g. 40,000 lb (18,000 kg) for an F7 with 65 mph (105 km/h) gearing, compared to 32,500 lb (14,700 kg) for an F3 with the same gearing.

A total of 2,366 cab-equipped lead A units and 1,483 cabless-booster or B units were built. (Note: the B unit is often referred to as an "F7B", whereas the A unit is simply an "F7".)

Many F7s remained in service for decades, as railroads found them economical to operate and maintain. However, the locomotive was not very popular with yard crews who operated them in switching service because they were difficult to mount and dismount, and it was also nearly impossible for the engineer to see hand signals from a ground crew without leaning way outside the window. As most of these engines were bought and operated before two-way radio became standard on most American railroads, this was a major point of contention. In later years, with the advent of the "road switchers" such as the EMD GP7, F units were primarily used in "through freight" and "unit train" service where there was very little or no switching to be done on line of road.

From Wikipedia
Read more on American-Rails.com

Road Name History: The Lehigh Valley Railroad (reporting mark LV) was one of a number of railroads built in the northeastern United States primarily to haul anthracite coal. It was authorized April 21, 1846 in the U.S. state of Pennsylvania and incorporated/established on September 20, 1847 as the Delaware, Lehigh, Schuylkill and Susquehanna Railroad Company. On January 7, 1853, the name was changed to Lehigh Valley Railroad. It was sometimes known as the Route of the Black Diamond, named after the anthracite it transported. At the time, anthracite was transported by boat down the Lehigh River; the railroad was meant to be faster transportation. The railroad ended operations in 1976 and merged into Conrail that same year.

During its existence, the Lehigh Valley Railroad used a rail line that later became known as the Lehigh Line in order for it to operate. The Lehigh Line was the railroad's first rail line constructed which was built in 1855 between Easton, Pennsylvania and Allentown, Pennsylvania and it served as the main line for the Lehigh Valley Railroad. Serving as the main line for the Lehigh Valley Railroad, the rail line expanded past Allentown to Buffalo, New York and past Easton to New York City, bringing the Lehigh Valley Railroad to these metro areas. During the early years, the line served as the body of the Lehigh Valley Railroad until the railroad either built more rail lines or railroads, acquired more rail lines or railroads, and merged other railroads into their system. The line was known as the Lehigh Valley Mainline during the majority of its time under the ownership of the Lehigh Valley Railroad, starting in the 1930s. The "Lehigh Valley" was absorbed along with several northeastern rail lines into Conrail; the main line became known as the Lehigh Line during the Conrail ownership. Conrail shortened the track miles by abandoning most of its route to Buffalo and some of the line entering New York City area. The Lehigh Line is now owned by the Norfolk Southern Railway.

As of 31 Dec 1925, 1363.7 miles of road, 3533.3 miles of track; as of 31 Dec 1970, 927 miles of road and 1963 miles of track.

From Wikipedia

Brand/Importer Information: Micro-Trains Line split off from Kadee Quality Products in 1990. Kadee Quality Products originally got involved in N-Scale by producing a scaled-down version of their successful HO Magne-Matic knuckle coupler system. This coupler was superior to the ubiquitous 'Rapido' style coupler due to two primary factors: superior realistic appearance and the ability to automatically uncouple when stopped over a magnet embedded in a section of track. The success of these couplers in N-Scale quickly translated to the production of trucks, wheels and in 1972 a release of ready-to-run box cars.

Micro-Trains Line Co. split off from Kadee in 1990 to form a completely independent company. For this reason, products from this company can appear with labels from both enterprises. Due to the nature of production idiosyncrasies and various random factors, the rolling stock from Micro-Trains can have all sorts of interesting variations in both their packaging as well as the products themselves. When acquiring an MTL product it is very important to understand these important production variations that can greatly enhance (or decrease) the value of your purchase.