Hello, Currently if maxspeed=45 mph (with a space between the number and mph), mkgmap fails to read the maxspeed correctly. Below is a proposed patch to solve that issue. Thanks, N. Index: src/uk/me/parabola/mkgmap/osmstyle/StyledConverter.java =================================================================== --- src/uk/me/parabola/mkgmap/osmstyle/StyledConverter.java (revision 1182) +++ src/uk/me/parabola/mkgmap/osmstyle/StyledConverter.java (working copy) @@ -1168,7 +1168,7 @@ if(speedTag.matches(".*mph")) // Check if it is a limit in mph { - speedTag = speedTag.replaceFirst("mph", ""); + speedTag = speedTag.replaceFirst(" *mph", ""); factor = 1.61; } else