|| || || Conway Scenic Railroad, Rte. 16, North Conway, NH, (603) 356-5251 or (800) 232-5251. Train rides of varying duration through the countryside on a restored antique locomotive. The "Notch Train" journeys for more than five hours through dramatic Crawford Notch, departing Tues. through Fri. at 11 a.m., beginning June 19. Dining car available; reservations encouraged. Fare $33 to $45. There are shorter round trips to Conway at 10:30 a.m., 1:30 p.m., and 4:30 p.m., and to Bartlett at 11:30 a.m. and 2:30 p.m., both beginning June 16. Fare $9.50 to $19. There's also a dining train (serving lunch and dinner) and a "sunset" train. Call for complete schedule and fare information.