Millennium Papers. Annual Reports. TRB Annual Report. Marine Board Annual Report. NCHRP Synthesis found that the practice of converting paved roads to unpaved is relatively widespread; recent road conversion projects were identified in 27 states. These are primarily rural, low-volume roads that were paved when asphalt and construction prices were low. Those asphalt roads have now aged well beyond their design service life, are rapidly deteriorating, and are both difficult and expensive to maintain.
Instead, many local road agencies are converting these deteriorated paved roads to unpaved as a more sustainable solution. According to the report, local road agencies have experienced positive outcomes by converting roads. Posted in Recalls 13 hours 28 min ago. Posted in Announcements 14 hours 40 min ago. Posted in Announcements 15 hours 15 min ago.
Emerald we think surveys industry on bringing back 'InterBike'. Posted in Industry News 1 day 15 hours ago. Join the Conversation. Upcoming Events Velofollies Jan 14 to Jan Iowa Bike Expo Jan View all events ». Contact Staff Directory Contact Us. Classifieds Browse Classifieds Submit a Classified. Advertising Advertising Info.
To continue reading, please log in above, or sign up for a premium membership today! Thanks for supporting InDesignSecrets! Please log in again. The login page will open in a new tab. After logging in you can close it and return to this page.
Advanced Search. Forgot Password? Join today. Not a member? How-tos, tips and tricks and more.
0コメント