Hi Dominic and Adam. I have a quick update for you. The status of this idea was changed to "implemented" as we recently released the web dashboard which allows you review trip routes/maps from the comfort of your computer screen :) You can check out the dashboard for yourself by clicking here.
Hi there! I wanted to provide a quick update for everyone participating in this discussion: in addition to the web dashboard, bigger maps are now available within the app itself. To access the new full screen trip view, you'll need to update to either v2.7 of the iOS app or v1.7 of the Android app.
To learn more about this release, check out the announcement here.