I like this as a single aggregate measurement to base scores on. Some of the difficulty comes from displaying this score as the simulation runs through the day.

I like this as a single aggregate measurement to base scores on. Some of the difficulty comes from displaying this score as the simulation runs through the day. At first the average might look great (a change helps the bus in the early AM), but then rush hour hits, and the change actually makes things worse. Or maybe a re-timed traffic signal helps buses going northbound in one spot, but hurts the southbound buses, so also seeing the change between each pair of stops is important. https://imgur.com/Fk1GfKG https://imgur.com/Fk1GfKG is what I've got for this so far, but I think a different way to visualize this is necessary. :)