Route 644: Schedule Route Map Old Saybrook/Middletown Weekday Saturday Southbound Northbound _ Old Saybrook - Middletown | Sat Downtown Terminal Saybrook Rd & Route 81 Higganum Chester Center @ Water Street Parking Lot Main St & Deep River Market Essex Park and Ride Route 154 & Yale NH Medical Center Old Saybrook Train Station Bus Shelter 8:00am 8:15am 8:31am 8:36am 8:40am 8:45am 8:50am 10:00am 10:15am 10:31am 10:36am 10:40am 10:45am 10:50am 12:00pm 12:15pm 12:31pm 12:36pm 12:40pm 12:45pm 12:50pm 2:00pm 2:15pm 2:31pm 2:36pm 2:40pm 2:45pm 2:50pm 4:00pm 4:15pm 4:31pm 4:36pm 4:40pm 4:45pm 4:50pm Old Saybrook - Middletown | Sat Old Saybrook Train Station Bus Shelter Route 154 & Yale NH Medical Center Opp Essex Park and Ride Main St & Adam's Market Deep River Chester Center @ Water Street Parking Lot Rt. 154 and Rt. 81 Higganum Downtown Terminal 9:00am 9:06am 9:11am 9:15am 9:19am 9:35am 9:50am 11:00am 11:06am 11:11am 11:15am 11:19am 11:35am 11:50am 1:00pm 1:06pm 1:11pm 1:15pm 1:19pm 1:35pm 1:50pm 3:00pm 3:06pm 3:11pm 3:15pm 3:19pm 3:35pm 3:50pm 5:00pm 5:06pm 5:11pm 5:15pm 5:19pm 5:35pm 5:50pm 2025 Rider's Guide Route Map Weekday Saturday Scroll to Top