Well I don't know how much more you want to do with MapsOnUs but I think I broke it! All still works with my other smaller and simpler routes. I have a trip up into the Plumas National Forest this weekend and I thought I would try to process a route from home through Sacramento, Oroville and Quincy to Blairsden. The html from MapsOnUs is about 62k and is attached. The Python error message is as follows:

File "C:\Python21\Pythonwin\pywin\framework\scriptutils.py", line 301, in RunScript
exec codeObject in __main__.__dict__
File "C:\Lynn's\GPS and NMEA\gpsapp\route_files\parse_mapsonus.py", line 91, in ?
wpoints = parse(sys.argv[1])
File "C:\Lynn's\GPS and NMEA\gpsapp\route_files\parse_mapsonus.py", line 44, in parse
long = float(parts[2])
ValueError: invalid literal for float(): onto
>>>

If this is beyond where we should be going with this map data then that is fine with me. I can still read a paper map and am delighted with what we have. Of course coordinates in degrees and decimal minutes along with speed and heading and... would be welcome

Lynn