Correct on both counts, Wally Bird!
I think a typical routing for the Pacific Western B767-200 service was Vancouver-Calgary-Regina-Winnipeg-Toronto but am not completely sure about this.....so perhaps someone with an OAG from 1983 can confirm.
I do know the 767 was a rather big step for PW back then as the carrier was primarily a B737-200 operator at the time and had also operated B727s with B707 aircraft flown strictly for charters including 707 freighter service.