No. of places No. of lb. of
Description of motor. indicated on fuel consumed
the cars, per Consumption per places
mile run. of fuel. indicated
per mile run.
lb.
Electric 80,203.5 14,786 0.18
Rowan 148,399.6 14,498 0.09
Wilkinson 119,085.1 22,000 0.18
Krauss 108,983.9 22,726 0.20
Compressed air 128,189.3 90,420 0.69