Twilight Route

Twilight Route

See daylight, twilight and night along a US drive, where the sun will be in your eyes, and the fatality risk mile by mile.See every road you can reach from a start, coloured by the light you'd arrive in there. This demo has preset routesstarts: pick one, then change the departure as you like.

PlacesStart
Drag the route later to add a stop on the way.
Departure
Local time at the start. Type a time like 2:30pm or 14:30.
Reach
Pure driving time, no stops. Every road you can reach is coloured by the light you'd arrive in.
Every road you can reach before full dark, coloured by the stage of dusk you'd arrive in there. Pure driving time, no stops.
Point at the map

Import a route

Drop a GPX file hereor choose one from your computer
The route is followed exactly as the other tool drew it. Export it as a track (or a route with its shape) so the roads come with it.