1. I would try toning down the black stroke around the (Provinces?).
You could also smooth and generalize these boundaries a bit in AI.
I actually left them in during development so I could orient myself (I didn't have any GIS data on the roadworks, just crude per-province maps) with the idea of leaving them out. Totally forgot to do that.
2. Perhaps a color other than blue would be effective at showing the Roadworks areas...and the frustration (living hell) that goes along with waiting in traffic. How about an orange or red (semi-transparent) stroke against a light gray background rather than the green one? or something like that:)
Good point. My initial draft did have bright red for the roadworks and orange for the timeline, but I decided to go for this scheme. Now that you mention it, Red/Orange on light grey would work very well.
3. You could think about ways of incorporating information on the fastest alternative routes for commuters?
That's easy: there aren't any...
Earlier this week I spent some time in #18, which is close to where I live. I had to visit a client just across the bridge. It took me
90 minutes to do that 15-mile strecht. I am not kidding you.
Being such a water-rich country means we have a lot of chokepoints: river crossings.
4. The numerical road identifiers could use a boost in font size and perhaps a "Fat Positive" as describe by Nick: Here.
Nice work Hans. Dutch commuters are going to love you!
I'll try and make them more clear.
Probabely some stock photos of cars stuck in traffic would be a nice addition too, if used as a gentle backdrop.