It could be quite useful to see the total driving time and distance in the top left corner when you add multiple routes to a single route.

Perhaps also include a kind of counter at the bottom of the web planner that shows the total time and distance of all routes combined in a specific folder.

For multi-day trips consisting of multiple routes, you currently still have to manually count and calculate how long a route is in kilometers and how long it takes in hours/minutes.

If there were a counter at the bottom that does this automatically, it could be a helpful addition.

See the bottom image as axeample of what i mean.