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Rhode Island Department of Transportation

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Customer Service:

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Phone: (401) 222-2450

Iway Update

Background information on the the Iway (I-195 Relocation) project.

View the Iway Podcasts

New Iway Split - June 2009

New Exit 20: I-95 South to I-195 East

Project overview map

Highlights

Engineering

Engineering Standards and Specifications

Standard Specifications for Road and Bridge Construction, 2004 Edition, "Blue Book" (pdf)

Rhode Island Compilations of Approved Specifications (pdf)

Rhode Island Standard Details Drawings (pdf)

RIDOT's Approved Materials List (pdf)

Project Presentations - Presentations on past, current and upcoming RIDOT Engineering projects.

Transportation Improvement Program

FY 09-12 Transportation Improvement Program

Design Policy Memos

DPMs (PMP link)

Design

RIDOT Bridge Design

Bridge Publications Link

Ashton Viaduct, Rte. 116,
Lincoln, RI

November 2007 presentation on the replacement of the Sakonnet Bridge

Replacement of the Natick Bridge, Warwick and West Warwick (video)

Route 6/10 Interchange, Providence (video) Route 6/10 Interchange (web site)

Rehabilitation or replacement of the I-95 Bridge over Taft St. and the Seekonk River (#550) Pawtucket (video)

Condition of Rhode Island Bridges

RIDOT Road Design

Road Publications Link

Relocating I-195 in Providence

RIDOT is in the middle of moving the interchange of I-95 and I-195 in Providence south to a location adjacent to the Providence Hurricane Barrier. Once the Iway projects are complete and all its roads, bridges and ramps are open, all ramps in the interchange will enter roadways from the right, in conformance with modern design standards.

Project Information

Iway construction progress and webcam
Latest update map on the project progress
Drive-through animations show how the I-95/I-195 interchange will be reconfigured.
Slide show overview of the Relocation of 1-195

RIDOT Traffic Design

Traffic Publications Link

Guidelines for Trafficpersons & Flaggers

RIDOT maintains a policy that specifies the number of trafficpersons (typically law enforcement officers) and flaggers required to safely contol traffic through work zones.

Application for a Business Sign

The Application for a Business Logo Sign form is provided through our website. This is the form that would be used by a business who wishes to advertise their locale with a sign indicating the exit to their location. The application lists all of the qualifications for such a sign and the step-by-step process to obtain one.

Roundabouts

Videos and presentations about modern roundabouts

RIDOT Bikeway Projects