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Data(road roughness-iri) Download Information Sheet (699kb pdf)

IRI Data w/kml file

Route 2 East. zip	Route 4 East. zip	Route 7 North. zip	Route 8 North. zip	Route 9 North. zip
Route 15 North. zip	Route 15 South. zip	Route 66 East. zip	Route 67 East. zip	Route 84 East. zip

Route 91 North. zip	Route 95 North. zip	Route 160 East. zip	Route 202 North. zip	Route 395 North. zip

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2800 Berlin Turnpike
P.O Box 417546
Newington CT 06131-7546

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