The Trials of Travel: Transportation at the Bursting Point
The government went to great lengths to save rubber. The 35 mph speed limit was one of the less popular steps. (Image no. ww0207-65 courtesy Northwestern University)
The Trials of Travel: Transportation at the Bursting Point
The government went to great lengths to save rubber. The 35 mph speed limit was one of the less popular steps. (Image no. ww0207-65 courtesy Northwestern University)