I have an API-KEY and want to calculate accessibility isochrones for emergency vehicles. Some time ago this was relatively easy, because the average speed was still configurable. I have a large data set to calculate a valid average speed of emergency vehicles. At disaster.openrouteservice.org the option is still available. However, it is limited to Africa, South America and Indonesia.
Currently I am using the API in QGIS. I would also have the possibility to access it via R or other tools. Is there a way to get the average speed option back. Alternatively the implementation of a profile “emergency vehicle” would be possible.
I’ve read the appropriate topics in the forum and I know that the normal vehicle profile takes into account speed limits or speed restrictions depending on road classification. However, the isochrones calculated with the normal vehicle profile are simply too small compared to the real behaviour of the emergency vehicles and my alternative isochrones calculation based on higher speeds.
Maybe there is a way to cover this with your API. Would the commercial version be a way to realize this. Otherwise I am actually quite satisfied with the results.