tokens: i 'm developing a android application which will detect traffic jams and map on openstreetmaps.in navigating between my current location and the destination if a traffic jam is detected the application should suggest all the other alternative routes.how can i get these alternative routes from openstreetmaps .
ner_tags: O O O O B-Operating_System O O O O O O O O O B-Application O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O B-Application O