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	Coverage Area	Depot	Confirmation/ReConfirmations
1	47.2600	S	141.3	Berkshire	Numerous
2	47.2600	S	141.3	Franklin, Hampshire, Hampden	Numerous
3	47.3600	S	141.3	Middlesex, Worcester	Numerous	2013.12.18 N1BHH
4	47.1400	S	141.3	Essex, Boston, Suffolk, Middlesex	Numerous	2015.01.26 N1BHH
5	47.2800	S	141.3	Barnstable, Bristol, Norfolk, Plymouth	Numerous	2015.01.26 jeffkett
6	?		?	?
	47.1600	S	141.3	Mobiles Statewide, Unknown Channel designation		2014.12.08 N1BHH
	47.1800		?	?
	151.0850	S	?	?

Turnpike Division

District	Frequency	Type	Tone	Coverage Area	Depot	Confirmation/ReConfirmations
	47.3200	R	110.9	Becket Repeater	Lee	2015.03.21 N1BHH
	44.8800	S	77.0	Local	Lee
	47.4000	R	114.8	Montgomery Repeater	Blandford	2014.11.26 cmpsa
	47.0600	S	107.2	Local	Blandford
	47.1400	R	192.8	Brimfield Repeater	Chicopee	2014.09.04 nighhawk01
	47.1800	S	100.0	Local	Chicopee
	47.2000	R	136.5	Brimfield Repeater	Warren	2014.08.19 Nighthawk01
	47.3200	S	162.2	Local	Warren
	47.0600	R	210.7	Charlton Repeater	Auburn	2014.12.09 cmpsa
	47.0600	S	203.5	Local	Auburn
	47.3200	R	167.9	Weston Repeater	Weston	2014.07.29 N1BHH
	44.8800	S	186.2	Local	Weston
	47.0600	S	123.0	Worcester Area		2013.01.23 cmpsa

Turnpike Troop E State Police

Troop E Official Site

• All Troop E operations are on the Massachusetts State Police Trunk system

I-90 / Mass Pike Mile Markers and other Locations

• 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

Mile Markers	CITY/TOWN	Exit	Service Center	Notes/Comments
0 - 3.5	West Stockbridge	Exit 1 @ 2.7
3.5 - 7.8	Stockbridge
7.8 - 14.6	Lee	Exit 2 @ 10.3	Lee Service Plaza @ 8.5 (1E and 1W)
14.6 - 21.4	Becket
21.4 - 24.0	Otis
24.0 - 32.4	Blandford		Blandford Service Plaza @ 29.1 (2E and 2W)
32.4 - 36.3	Russell
36.3 - 43.0	Westfield	Exit 3 @ 40.5
43.0 - 46.3	West Springfield	Exit 4 @ 45.7
46.3 - 52.5	Chicopee	Exit 5 @ 49.0 Exit 6 @ 51.2
52.5 - 58.2	Ludlow	Exit 6 @ 54.9	Ludlow Service Plaza @ 55.7 (3E and 4W)	Exit 6 marks the end of E-3 Westfield coverage and the beginning of E-2 Charlton coverage
58.2 - 59.3	Wilbraham
59.3 - 66.7	Palmer	Exit 8 @ 62.7
66.7 - 67.5	Brimfield
67.5 - 72.3	Warren
72.3 - 74.3	Brimfield
74.3 - 79.2	Sturbridge	Exit 9 @ 78.6
79.2 - 86.7	Charlton		Charlton Service Plaza @ 80.3 (5E and 6W)
86.7 - 88.2	Oxford
88.2 - 93.1	Auburn	Exit 10 @ 90.2
93.1 - 96.9	Millbury	Exit 10A @ 93.7 Exit 11 @ 96.3		Exit 11 marks the end of E-2 Charlton coverage and the beginning of E-1 Weston coverage
96.9 - 101.3	Grafton
101.3 - 102.8	Upton
102.8 - 104.3	Westborough		Westborough Service Plaza @ 104.5 (6AW)
104.3 - 106.7	Hopkinton	Exit 11A @ 106.2
106.7 - 107.6	Westborough
107.6 - 110.1	Southborough
110.1 - 110.6	Ashland
110.6 - 116.9	Framingham	Exit 12 @ 111.3 Exit 13 @ 116.6	Framingham Service Plaza @ 114.3 (7W)
116.9 - 118.3	Natick		Natick Service Plaza @ 117.6 (8E)
118.3 - 119.2	Wayland
119.2 - 119.9	Natick
119.9 - 123.5	Weston	Exit 14 @ 123.0 Exit 15 @ 123.4
123.5 - 128.5	Newton	Exit 16 @ 125.1 Exit 17 @ 127.7
128.5 - 131.7	Allston	Exit 18 @ 130.6 Exit 19 @ 10.9 Exit 20 @ 10.9		Exit 20 ends the E-1 coverage and the beginning of E-4 coverage area
131.7 - 131.9	Brookline
131.9 - 138.1	Boston	Exit 21 @ 132.8 Exit 22 @ 133.4 Exit 23 @ 133.8 Exit 24 @ 134.3 Exit 25 @ 135.1 Exit 26 @ 137.0		Mass Pike ends/begins @ 138.1

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