Interstate Travel Information
Purpose - What is Interstate-Guide about? AAroads Site Map On The Road - AARoads Blog. Definitions of terms and acronyms used throughout the Interstate Guide Contact Us Back To Interstate-Guide.com

Interstate 89 Annual Average Daily Traffic (AADT)

Photo taken by Shawn De Cesari

State Mileage Cities Junctions
New Hampshire 60.87 Concord, Lebanon Interstate 93
Vermont 130.25 Montpelier, Waterbury, Burlington, St. Albans, Swanton Interstate 91, Interstate 189
TOTAL 191.12
Source: October 31, 2002 Interstate Route Log and Finders List
Vermont Agency of Transportation (VTrans) 2000 Route Log

I-89 New Hampshire Annual Average Daily Traffic (AADT)

County From: To: AADT Composite
Merrimack NH 3A Hall Street Exit 1 Interstate 93 5,600*
Merrimack Exit 1 Interstate 93 Exit 1A South St. Concord 32,000*
Merrimack Exit 1A South St. Concord Exit 2 NH 13 Clinton St. Concord 32,000
Merrimack Exit 2 NH 13 Clinton St. Concord Exit 3 Stickney Hill Road 35,000
Merrimack Exit 3 Stickney Hill Road Exit 4 U.S. 202 & NH 9 Hopkinton 34,665
Merrimack Exit 4 U.S. 202 & NH 9 Hopkinton Exit 5 U.S. 202 & NH 9 Hopkinton 33,000
Merrimack Exit 5 U.S. 202 & NH 9 Hopkinton Exit 6 NH 127 Contoocook 22,000
Merrimack Exit 6 NH 127 Contoocook Exit 7 NH 103 Dimond 20,000
Merrimack Exit 7 NH 103 Dimond Exit 8 NH 103 Warner 19,000
Merrimack Exit 8 NH 103 Warner Exit 9 NH 103 Waterloo Bradford 18,000
Merrimack Exit 9 NH 103 Waterloo Bradford Exit 10 Gile Pond Road Sutton 16,678
Merrimack Exit 10 Gile Pond Road Sutton Exit 11 NH 11 east Andover 16,000
Merrimack Exit 11 NH 11 east Andover Exit 12 NH 11 west Sunapee 15,000

Site Navigation
Signed Routes
Hidden/Secret Routes
Decommissioned Routes
Future Routes
Business Route Guide
Interstate Shield Gallery
Official Federal Highway Administration Interstate Route Log and Finder List
Three-Digit Interstates (3dis) at Kurumi.com
Merrimack/ Sullivan Exit 12 NH 11 west Sunapee Exit 12A Springfield Road 14,000
Sullivan Exit 12A Springfield Road Exit 13 NH 10 Grantham 15,937*
Sullivan Exit 13 NH 10 Grantham Exit 14 NH 10 south North Grantham 18,000
Sullivan/ Grafton Exit 14 NH 10 south North Grantham Exit 15 Smith Pond Road 19,000
Grafton Exit 15 Smith Pond Road Exit 16 Methodist & Eastman Hill Roads 19,000
Grafton Exit 16 Methodist & Eastman Hill Roads Exit 17 U.S. 4 Enfield Lebanon 19,000
Grafton Exit 17 U.S. 4 Enfield Lebanon Exit 18 Hanover Lebanon 27,000
Grafton Exit 18 NH 120 Hanover Lebanon Exit 19 U.S. 4 Lebanon W. Lebanon 33,000
Grafton Exit 19 U.S. 4 Lebanon W. Lebanon Exit 20 NH 12A West Lebanon 34,000
Grafton Exit 20 NH 12A West Lebanon VT state line 36,829
Source: Traffic Volume Report 2002 (NHDOT)
* - 2001 AADT

Interstate 89 Vermont Annual Average Daily Traffic (AADT)

County From: To: AADT Composite
Windsor NH state line Interstate 91 37,000
Windsor Interstate 91 Exit 1 U.S. 4 Woodstock Rutland 25,500
Windsor Exit 1 U.S. 4 Woodstock Rutland Exit 2 VT 132 TO VT 14 Sharon 17,900
Windsor Exit 2 VT 132 TO VT 14 Sharon Exit 3 VT 107 Bethel Rutland 12,700
Windsor/ Orange Exit 3 VT 107 Bethel Rutland Exit 4 VT 66 TO VT 14 Randolph 14,500
Orange Exit 4 VT 66 TO VT 12/14 Randolph Exit 5 VT 66 TO VT 12/14 Northfield Williamstown 13,100
Orange/ Washington Exit 5 VT 66 TO VT 12/14 Northfield Williamstown Exit 6 VT 63 TO VT 14 So. Barre Barre 16,800
Washington Exit 6 VT 63 TO VT 14 So. Barre Barre Exit 7 VT 62 TO U.S. 302 Berlin Barre 16,200
Washington Exit 7 VT 62 TO U.S. 302 Berlin Barre Exit 8 U.S. 2 Montpelier St. Johnsbury 21,600
Washington Exit 8 U.S. 2 Montpelier St. Johnsbury Exit 9 U.S. 2 Middlesex Moretown 26,300
Washington Exit 9 U.S. 2 Middlesex Moretown Exit 10 VT 100 Waterbury Stowe 25,100
Washington/ Chittenden Exit 10 VT 100 Waterbury Stowe Exit 11 U.S. 2 Richmond Williston 27,200
Chittenden Exit 11 U.S. 2 Richmond Williston Exit 12 VT 2-A Williston Essex Jct. 28,800
Chittenden Exit 12 VT 2-A Williston Essex Jct. Exit 13 Interstate 189 west 33,600
Chittenden Exit 13 Interstate 189 west Exit 14 U.S. 2 S. Burlington Burlington 38,500
Chittenden Exit 14 U.S. 2 S. Burlington Burlington Exit 15 VT 15 Essex Junction Winooski 51,100
Chittenden Exit 15 VT 15 Essex Junction Winooski Exit 16 U.S. 2/7 Winooski Colchester 35,800
Chittenden Exit 16 U.S. 2/7 Winooski Colchester Exit 17 U.S. 2/7 Lake Champlain Islands Milton 29,500
Chittenden/ Franklin Exit 17 U.S. 2/7 Lake Champlain Islands Milton Exit 18 U.S. 7 & VT 104A Georgia Milton 19,600
Franklin Exit 18 U.S. 7 & VT 104A Georgia Milton Exit 19 U.S. 7 & VT 36/104 St. Albans 16,600
Franklin Exit 19 U.S. 7 & VT 36/104 St. Albans Exit 20 U.S. 7 & VT 207 St. Albans 10,800
Franklin Exit 20 U.S. 7 & VT 207 St. Albans Exit 21 VT 78 Swanton Highgate 9,800
Franklin Exit 21 VT 78 TO U.S. 7Swanton Highgate Exit 22 U.S. 7 south Highgate Springs 4,200
Franklin Exit 22 U.S. 7 south Highgate Springs Canada Int'l Border 2,900
Source: 2002 (Route Log) AADTs State Highways (VTRANS)
Exit information provided by I-89 @ ShadyJay.com

Page Updated December 13, 2003.