This is Bachmann 26202 On30 Painted & Unlettered Wood Coach/Observation Car

Trainz Product Id: 11506700

and similar towers were found all along the railroad

Trainz Product Id: 12152343

Accurail 6513 HO Lehigh Valley Pullman Standard-4750 3-Bay Covered Hopper Kit DwDetails-0.33-0.29-13.00-6.00-5.00-2 This is Bachmann 26202 On30This is an Accurail HO 6513 Lehigh Valley Pullman Standard 4750 3 Bay Covered Hopper Kit #50973. Features: These easy to build HO Scale plastic car kits feature a one piece body with details molded in place. Decorated models feature authentic paint and lettering schemes with end reporting marks. In addition, the trucks feature nonmagnetic axles, and the coupler pockets accepts Kadee(R) No. 5 couplers. Also features exceptionally free rolling wheels.