Sumner & Callahan Tunnels Map

Exits Map For The Sumner & Callahan Tunnels

This map of the Sumner & Callahan Tunnels displays markers for exits and tolling points, which you can select to get a close-up map of that point of interest or location.

The points-of-interest shown on this map are also listed below, ordered from south to north.

See below for more comprehensive information about the Sumner & Callahan Tunnels

Static map a segment of the Sumner & Callahan Tunnels

A Quick Look At The Sumner & Callahan Tunnels

Mass Route 1A is another name used for this facility. This tunnel serves Boston.

The fixed map seen here presents a quick view of The Sumner & Callahan Tunnels and surrounding area. The fully-interactive map of The Sumner & Callahan Tunnels above includes markers that link to an exit page. You may resize and reposition the interactive map to orient the road in relation to other landmarks.

There is also a complete list of exits below.

View Map Exit / POI List

How To Pay On the Sumner & Callahan Tunnels

Accepted types of payment taken while on the road

Payment Type

Tag

Plate

Cash

Card

App

Available when checked

Tag

Plate

No cash

No card

App

The Sumner & Callahan Tunnels offers license-plate tolling for those without a compatible transponder.

Transponders You Can Use

For drivers with a transponder, the following passes can be used on the Sumner & Callahan Tunnels

e-zpass
epass xtra
i-pass
quick pass
riverlink
sunpass pro
uni

Learn about transponders and accounts in Massachusetts.

View Map Toll Calculator All Massachusetts Tolls

Our new toll and trip calculator is complete, but many roads' data are still being entered into our database. The legacy calculator remains active for current, accurate tolls.

Travel Alerts

No alerts to display at this time.

Exit/POI List For The Sumner & Callahan Tunnels

Selecting an exit or other location opens a separate map with locations of available gas, EV charging, fast-food and other dining options. Current weather and driving conditions will also be shown.

Sumner Tunnel exit — Boston

Note(s): 1A SB / Sumner Tunnel exit points

GPS 42.362605000 X -71.055064000

MassDOT Massachusetts Department of Transportation manages this segment.