MassDOT

MassDOT

Massachusetts Department of Transportation
MassHighway and the Turnpike Authority are now MassDOT
MassDOT Official Website
MassDOT Districts
MassDot District Map
- MassDot Sub-District Map
The Massachusetts Turnpike Authority no longer exists and has been merged into Mass DOT. The VHF Turnpike maintenance Repeaters apparently are no longer in use by "Mass Pike" maintenance workers anymore, as of January 1, 2013. Some have transitioned to the State trunk system. Some new low band frequencies have been licensed for mobile use, as yet unknown. Mass Pike Trucks Still Plow The Mass Pike and are relabeled with MA DOT Logo, however they retain their old Mass Pike Unit Call Signs, also some Old Mass Pike Trucks are being used off the Mass Pike -- The former mass pike roads will continue to be maintained and plowed by the state.
Some active DOT talk groups on the Massachusetts State Police trunk system have been identified, any further identification is welcome.

Highway Division

District	Frequency	Type	Tone	Counties Covered	Confirmation/ReConfirmations
1	47.2600	S	141.3	Berkshire
2	47.2600	S	141.3	Franklin, Hampshire, Hampden
3	47.3600	S	141.3	Middlesex, Worcester	2013.12.18 N1BHH
4	47.1400	S	141.3	Essex, Boston, Suffolk, Middlesex	2013.12.18 N1BHH
5	47.2800	S	141.3	Barnstable, Bristol, Norfolk, Plymouth	2014.11.28 jeffkett
6	?		141.3	?
	44.8800	S	167.9	Southborough Area	2013.02.11 wltrsf
	47.0600	S	123.0	Worcester Area	2013.01.23 cmpsa
	47.0600	R	210.7	Charlton Repeater	2014.12.09 cmpsa
	47.1400	R	192.8	Brimfield Repeater	2014.09.04 nighhawk01
	47.1600	S	141.3	Mobiles Statewide, Unknown Channel designation	2014.12.08 N1BHH
	47.1800		?	?
	47.2000	R	136.5	Brimfield Repeater	2014.08.19 Nighthawk01
	47.3200	R	?	Becket Repeater
	47.3200	R	167.9	Weston Repeater	2014.07.29 N1BHH
	47.4000	R	114.8	Montgomery Repeater	2014.11.26 cmpsa
	151.0850	S	?	?

The VHF frequencies shown below are no longer in use and the system is off line, abandoned. - VHF Licenses Terminated with the FCC
All Troop E operations are on the Massachusetts State Police Trunk system

Mile Marker	Frequency	Tone	Turnpike Region	Repeater Site	Call Sign	Confirmation/ReConfirmations
Turnpike wide	TG 33456 "E PATROL 1"		E-1 Weston E-2 Charlton E-3 Westfield		MSP TRS
Extension/Tunnels	TG 35824 "E PATROL 4"		E-4 Tunnels		MSP TRS
0-25 (NY State Border to Ludlow Line)	159.0300 R	131.8	E-3 Westfield	Becket	KCE951
0-25 (NY State Border to Ludlow Line)	159.0300 R	?	E-3 Westfield	Brimfield	KCE951
0-25 (NY State Border to Ludlow Line)	159.0300 R	131.8	E-3 Westfield	Montgomery	KCE951
25-85 (Ludlow Line to IC 11 Grafton)	159.2250 R	88.5	E-2 Charlton	Brimfield	WPGK883
85-130 (IC 11 Grafton to IC 19 Allston/Brighton)	159.0300 R	162.2	E-1 Weston	Westboro	KCE951
85-130 (IC 11 Grafton to IC 19 Allston/Brighton)	159.0300 R	162.2	E-1 Weston	Boston	KFD586
Extension	159.0300 R	110.9	E-1 Weston *E-4 Tunnels	Brighton	KFD586	2012.11.11 ecps92
Extension	159.3150 R	?	E-4 Tunnels	Brighton	WPDH952
Prudential Tunnel	159.0300 R	?	E-4 Tunnels	Boston	KNFZ705
Prudential Tunnel	159.3150 R	?	E-4 Tunnels	Boston	WPDH952
Sumner/Callahan Tunnel	159.0300 R	141.3?	E-4 Tunnels	Boston	WPDH952
Sumner/Callahan Tunnel	159.3150 R	?	E-4 Tunnels	Boston	WPDH952
Ted Williams Tunnel	159.0300 R	82.5?	E-4 Tunnels	East Boston	WPHN861

Service Centers are referred to by "Number and side of turnpike". So on the radio you will hear "1E" which means Lee Service Center East Bound

Lee (Eastbound) - 1E

Lee (Westbound) - 1W

Blandford (Eastbound) - 2E

Blandford (Westbound) - 2W

Ludlow (Eastbound) - 3E

Ludlow (Westbound) - 4W

Charlton (Eastbound) - 5E

Charlton (Westbound) - 6W

Westborough (Westbound) - 6AW

Framingham (Westbound) - 7W

Natick (Eastbound) - 8E