This is Lionel 6-38768 O GP35 N&W #1306 Diesel/Legacy
Westinghouse
so the operators did not have to wear additional protective gear
Here is a Williams 21619 O Great Northern EMD NW2 Diesel Locomotive
Double forced air vents with vertical fins and rounded engine room windows
Broadway Limited 6929 N CN Heavy 4-6-2 Steam Locomotive Sound/DC/DCC #5298 DwDetails-8.60-1.67-20.00-12.00-8.00-1 This is Lionel 6-38768 OThis is a Broadway Limited 6929 N CN Heavy Pacific 4 6 2 Steam Locomotive Sound DC DCC #5298. Model Features: Diecast Boiler Body with Diecast chassis for Maximum Tractive Effort, Traction Tires for Additional Tractive Effort, (2) Operating MicroTrains compatible Couplers, Operating Headlight, Separately Applied Handrails, Ladders, Whistle, and Brass Bell, Will Operate on Code 55, 70, and 80 Rail, Recommended Minimum Radius: 9. 75. Paragon4 Sound &