Version 1396 was commited by markb on 2009-11-16 09:40:06 +0000 (Mon, 16 Nov 2009) Split lines that are not roads to limit their number of points. For maps that have lots of long lines (e.g. contours) splitting the lines reduces the number of subdivisions that have too much stuff in them. Also, concatenate the contents of multiple Data lines (but output an error message as well).