What iOS / iphone app can provide turn by turn navigation of a pre-planned (mostly on road) route (stored in GPX or TCX file)? Voice features are nice, but not mandatory. I've found many apps that ...
What are good resources to use to find dirt roads, fire roads, gravel roads, or disused paved roads for planning a gravel grinder or ultracross style ride. Any particular atlases, online mapping ...
I'm looking for good software to help me map out routes that I have not done before and create cue sheets and probably also printable maps. I plan to use this for my own rides, planning group rides, ...