Our streets are for life.

1. Animation of a 24 m Residential Street
(as seen on pages 37-38 of the iRAP Star Ratings of NACTO-GDCI’s Global Street Design Guide)

2. Animation of a 30 m Neighborhood Main Street
(as seen on pages 43-44 of the iRAP Star Ratings of NACTO-GDCI’s Global Street Design Guide)

3. Animation of a 18 m Central One-Way Street
(as seen on pages 45-46 of the iRAP Star Ratings of NACTO-GDCI’s Global Street Design Guide)

The iRAP Star Ratings of NACTO-GDCI’s Global Street Design Guide resource is free and here to help you design safe streets in your community, to help save lives and improve sustainable mobility for all road users.

High quality road design takes the needs of all road users into account. This supplement to the Global Street Design Guide – which gives the iRAP Star Rating for the existing and improved designs – will allow road designers everywhere to understand the scale of the safety benefit that good road design can deliver. Importantly, it is freely available, and will provide ideas to those wanting to make safety upgrades to their streets, and will help those making upgrades understand the safety benefits.