Hi, My question is fairly simple but unable to get the answer. So thanks in advance. I am working on the software in which I will be making edits to maps based on my operations needs and dont want my changes to impact globally. So would like to know, how we can achieve it? Like we can use JOSM and instead of updating the data back to OSM, can do OSRM processing on that but will it really work. The other question is for barrier. Adding the point on the way and making it of type barrier work but what if I want to make a like line as type barrier and if that line is intersecting with any other way, then it should be non accessible. Is it possible somehow. Your help will be highly appreciated and will save me from lot of troubles. Thanks.

Hi, My question is fairly simple but unable to get the answer. So thanks in advance. I am working on the software in which I will be making edits to maps based on my operations needs and dont want my changes to impact globally. So would like to know, how we can achieve it? Like we can use JOSM and instead of updating the data back to OSM, can do OSRM processing on that but will it really work. The other question is for barrier. Adding the point on the way and making it of type barrier work but what if I want to make a like as type barrier and if that line is intersecting with any other way, then it should be non accessible. Is it possible somehow. Your help will be highly appreciated and will save me from lot of troubles. Thanks.