Bowser 43341 HO Scale X31f Round Roof Double Door Boxcar Pennsylvania PRR 81623 (Shadow Keystone) HWI AIR 4GHz frequency-agile technology — the

4GHz frequency-agile technology — the most advanced spread spectrum RC technology to date

Straight radiator fan grab iron

5 mm bullet connectors

The older version has stake pockets for the full length of the car and a load of large logs and the newer version has eight stake pockets per side and smaller logs to represent second-growth timber

easy to follow instructions

Bowser 43341 HO Scale X31f Round Roof Double Door Boxcar Pennsylvania PRR 81623 (Shadow Keystone) HWI AIR 4GHz frequency-agile technology — theBowser 43341 HO Scale X31f Round Roof Double Door Boxcar Pennsylvania PRR 81623 (Shadow Keystone) Bowser HO Scale X31 Round Roof Boxcars are based on the distinctive cars built beginning in 1934 by the Pennsylvania Railroad at its Altoona, Pennsylvania, shops and under contract by other builders. The signature cars featured a rounded edge roof designed to maximize interior space in the cars. Several roof and door variations were constructed and the