We found a great chip truck on Highway 24 about 10 minutes north of Brantford, Ontario. Easy to get in and out of with parking for about 6 trucks. A more extensive menu than most places. It's located in an old gas station, under the canopy, across the highway from a Tim Horton's and Pioneer gas station. You can check out their menu at www.chefinabox.com The only chip truck I've seen where you can order perch and lobster.
CHIP TRUCK usually does not drive around park in 1 spot unlike the mobile lunch trucks that are usually called GUT TRUCK in Canada