Traffic Advisory

The ramp in South Boston to I-93 North and South is closed and detoured until further notice. Motorists from I-90 West/The Ted Williams Tunnel must take Exit 25 to South Boston surface streets. This traffic diversion is expected to cause significant delays and traffic concerns in the South Boston community.Additional Boston Police officers have been assigned to the effected area. However, it is strongly encouraged that motorists plan accordingly and if possible stagger work times, utilize alternate routes of travel and/or take public transportation. The following detoured route will be in effect immediately until further notice: All traffic from I-90 West/The Ted Williams Tunnel must take Exit 25 towards South Boston. To access I-90 West and I-93 South, take a left on Congress Street, left on West Service Road and right onto the South Boston Bypass Road. To I-93 South take a left onto southbound Frontage Road to the I-93 South on-ramp. To I-90 West take a right onto northbound Frontage Road to the I-90 West on-ramp. To access I-93 North take a left on Congress Street, right on East Service Road, left on Seaport Blvd. to the I-93 North on-ramp to Atlantic Avenue. Inquiries should be directed to the Mass Turnpike Authority