Yes it is possible but it won't do what you want. You can open the img file on your computer (if you can figure out which one it is). You can edit and remove the road. You can also recompile the map. However, it won't autoroute anymore. So you cannot do what you want. We don't want them to update something like that. What we want is for there to be a way to let the GPS and mapsource know the road is temporarily closed. We should ask to be able to identify a road in mapsource, mark it as closed, and then transfer that info to the GPS. Also by time they got it updated, that section would be done and then the other section would be closed. Jim Bensman "Nature Bats Last" _____ From: geocaching-bounce@xxxxxxxxxxxxx [mailto:geocaching-bounce@xxxxxxxxxxxxx] On Behalf Of Jon Mertz Sent: Tuesday, December 25, 2007 7:00 PM To: geocaching@xxxxxxxxxxxxx Subject: [GeoStL] NGR: GPS maps and the hwy 40 project Does anybody know if it is possible to remove a section of road from the Mapsource maps? I would like to edit my maps so that I am no longer routed via hwy 40, or over bridges which will no longer exist. If not, is Garmin going to be releasing updated maps without this stretch of the road, or does this fall in the "construction: find your own detour" category? Considering the amount of time that this is going to be out of commission, I think it might be worth Garmin's while to update for the closed stretch, and if they don't agree, I say we suggest it to them. -Jon