Nighttime Ramp Closures Only
The Haymarket On-ramp to I-93 South and the Callahan Tunnel will be closed nights starting Monday, January 9, 2006, through Thursday, January 12, 2006 from 11:00 PM to 5:00 AM the next morning.
Motorists destined for Route 1A, East Boston, and Logan Airport should follow posted detour signs to the I-90 East on-ramp in South Boston. Motorists destined for I-93 South or I-90 (MassPike) West should follow the posted detour signs to Surface Artery and the respective on-ramps at Congress Street or Herald Street, and Kneeland Street.