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Month: February 2020
My traffic model is off by 700% – now what?

Introduction If you want to know how much traffic is delayed at rail crossings, you can create a traffic model or you can measure it directly. This may seem like an “either/or” situation but it is definitely not. Research finds that models can underestimate traffic delay at rail crossings by up to 700% [1]. That’s not […]

My traffic model is off by 700% – now what?