How to get Route info offline (like time, distance,turns)

[Saurabh]

Modified the question, please check:

Graphhopper java library to travel time calculation

Hi, I want to use graph hopper java library. Just want to know how: Does graph hopper java library calculates travel time(given it is not updated with traffic etc.)…how correct these times are How can I extend graph hopper core library to use my implementation for returning times Instead of extending, can I tell graph hopper java lib to say, for this edge, use this transit time at this time of day Basically, updating time estimation for all the edges in the graph by time of day