abc 7 news reporter amy holly field has big concerns for the small community. >> reporter: the u-turn is the new move in moraga and people aren't happy about it. >> this is a disaster, a true pain in the butt for everyone that lives in the area. >> reporter: cann wron road is closed indefinitely. a land slide is pushing up against an old run down bridge and owe initials are worried it could collapse. >> definitely going to be days, could be months, could be permanent until the bridge -- until the land is stabilized, we can't even think about replacing the bridge which is in the works. >> reporter: the bridge serves a few groups of people. commuters use this cut through to get from morag to oakland. >> not everybody that uses this path is going to now be impacted, impacting everybody else going down to lafayette and n oren da. this is a nightmare. >> reporter: how much time is this going to add to your commute? >> at least 25, 30 minutes, yeah. >> reporter: there are about 100 homes in canyon. those residents are now cut off from the town of moraga and there is a school in canyon with