Pavement LED strip traffic lights for smartphone users

Posted by mochtar on Thursday February 16, 2017 @05:08PM
from the theguardian.com dept.

( 1 comment | 3 points | on HN )

Re:Pavement LED strip traffic lights for smartphone users by woofyman on Thursday February 16, 2017 @05:32PM (#13664209)

Even if you have the green light you still need to make sure cars are yielding to you.

[ Parent | on HN ]