paving

From toilets to roads — concrete from the potty

| June 08, 2012

It's "poticrete," actually, the name given an aggregate mix the city of Bellingham, Wash., used for a paved trail project -- a big portion of the aggregate is made of crushed toilets, sinks and other ...

How to save fuel: ‘Fix the roads!’ researchers say

| August 01, 2011

We all know the tire makers have done their due in improving truck-tire rolling resistance in recent years to help operators save fuel with tire choices. Two Auburn University researchers say it’s time for the ...

Stay Connected

Sign up to get Overdrive's daily newsletter.