Mapper since:
May 23, 2014

I live in Guildford and use local knowledge and use of the area to route roads and other parts as the maps for editing are a little behind in time (many years in some cases). A lot of the roads and even some buildings are done with onboard video and sat nav traces as some buildings and roads dont even exist on the satellite images or they have been rerouted or removed .I now also use drone images of construction areas with permission .