[sideshowb]

Not bad for a starting point! a few comments

It's awkward having the MPG and overall CO2 emissions on separate folds of the screen. I shouldn't need to scroll around to access ~10 numbers.

Also the UK is weird, we use MPG for fuel economy but will measure CO2 emission in kg.

Your transit calculator misses the opportunity to suggest a combined bike+rail trip which is the most practical.

[hdodov]

Valid points! We thought about these things, but we had limited time and we couldn't get to them. As for the route suggestion - this isn't up to us. It depends on our data source and what results it returns.