Also, throughout my trip around the Great Lakes, on the Canadian side, a small steel shovel would have been handy to have to chip away the icy snow banks the ploughs left behind in front of the chargers. A common theme with all the locations I visited except Wawa which was cleared away nicely. In Thunder Bay, the middle two chargers simply had too much snow in front of them to be able to access them. See 2nd photo above.