I have put in a lot of traffic flows and saved them, but now they don't seem to be there. Help!
By default, NoiseMap only downloads the traffic flows that are used in the model tiles that you have downloaded, so if you haven't yet allocated a particular flow to a road, it won't be downloaded by default. But you can easily download all the flows saved in a scenario, whether assigned to a road or not, by selecting Parameters>Load all traffic flows.
You can also change the default behaviour by going to Parameters>Program Options and under Model Loading>Traffic flows selecting Load All traffic flows in model.
