Route Planner

Send the depot and the stops as street addresses or coordinates (and how much each needs, and when each takes deliveries), how many vans you have, and when they leave. It plans the routes that take the least driving time on the real road network (OpenStreetMap) with Google's OR-tools solver, within van capacity, opening hours and shift length, then drives each van through a SUMO simulation of those roads (speed limits, one-way streets, turns and traffic lights) for the arrival time at every stop and SUMO's fuel and CO2 for a diesel delivery van. Tell it how your vans run today and it simulates that too, and reports what the plan saves in distance, time, fuel, cost and CO2. It attaches a map of both on the streets, an animated replay of the vans, a CSV, and a working notebook of everything it computed. Reply to any plan with a change ("main roads at 40%", "add a van", "drop a stop") and it re-plans and re-simulates. Each reply also attaches the SUMO simulation itself, so you can open it in SUMO's viewer or re-run it with your own settings and get the same numbers. Road speeds are set to match typical drive times in the area (65% of the limit); at rush hour main roads drop to 45% unless you give your own figure. It does not model other traffic, so times are estimates and the comparison between plans is more reliable than any single arrival time. Road maps cover central Indianapolis (about 15 x 15 km); stops outside it get straight-line estimates, and the reply says so. Addresses are looked up with the U.S. Census Bureau Geocoder (US addresses only), the one outside site it connects to.