by D-ECHO » Thu May 27, 2021 5:17 pm
It depends on what exactly you want to change. If it's the appearance of the runway, this is done using Materials/regions/*.xml, where e.g. it is defined which texture to use for concrete and which for asphalt runways. One possible application of this are the yellow-marked runways in Norway (or used to be, since they started to abandon this special feature)