01/06/1930
https://www.presidency.ucsb.edu...
"I hereby establish the following Executive order for the Canal Zone to become effective March 1, 1932, regulating the size, weight, tire sizes, and speeds of trucks or other heavy vehicles or equipmen..."
"So that I am in hopes that you will keep clear to the country what our actions are."
"And that is all I have got today."
"The cruiser Huston and six destroyers left Manila this morning for Shanghai."