Comment by Doxin Comment by Doxin 19 hours ago 1 reply Copy Link View on Hacker News > the new hotness are elevated crosswalks.Those are great for making cars not blast through intersections too.
Copy Link bobbylarrybobby 2 hours ago Collapse Comment - And making sure puddles don't form in the crosswalk Reply View | 0 replies
And making sure puddles don't form in the crosswalk