Which preposition to use with restart

on Occurrences 1%

True, that when the uncouth gendarme finally slammed to the door of our carriage and we restarted on our way, my ears had been unpleasantly tickled by the sound of prolonged and ribald laughterlaughter which sounded strangely and unpleasantly familiar.

with Occurrences 1%

As soon as this was done the bombardment restarted with relentless fury.

Which preposition to use with  restart