MTH 20-20056-3 Western Maryland F-7B Diesel Engine #404 DwDetails-4.30-2.08-16.15-10.00-6.00-2 Trainz Product Id: 11632093

Trainz Product Id: 11632093

This is a Pola 847 HO Scale BayWa Kohlenlager Building Kit

4-Function HO Dual-Mode® Decoder

The set includes four articulated figures that measure between 1 1/2 and 2 tall

Model Number: 20-66260

MTH 20-20056-3 Western Maryland F-7B Diesel Engine #404 DwDetails-4.30-2.08-16.15-10.00-6.00-2 Trainz Product Id: 11632093The F7 was the zenith of the "covered wagon," or carbody style diesel. With 3,849 units built between 1949 and 1953, the F7 was both the most popular carbody diesel and its last hurrah. By 1954 U. S. railroads had virtually stopped ordering F units in favor of hood units like EMD's GP9 and Alco's RS 3. The side walkways of hood units offered better access for maintenance and better visibility for backup moves, making them truly universal locomotives