One of the local bridges near where I live (Waipuna Bridge) is closed for a few weeks for some widening work.

This isnt a little bridge, its the main one connecting Auckland East with the city, and must carry at least 30k+ vehicles per day.

Anyway I keep forgetting its closed and end up having to go the long way to the motorway.

I notice the green and red lines on google nav, but was wondering why they dont show road closures?

It gave me an idea for a feature in google nav where it calclates traffic flow by uploading vehicle speeds from other people on the road using google nav.

-Al