Are the units in the file meters or not? If the units are really international feet, you could rename the units. This is right in the beginning of the file...
<Units>
<MetriclinearUnit="meter"areaUnit="squareMeter"volumeUnit="cubicMeter"temperatureUnit="celcius"pressureUnit="HPA"/>
</Units>
You would have to research the proper syntax.
I tried bringing the file into Civil 3D 2013
Here are the errors received:
Warning Wednesday, August 28, 2013 12:52:06 PM LandXML Profile Importing charles.rheault Cannot solve vertical curve in <Profile> <> at station 85379.829240. Imported as a straight segment.
Warning Wednesday, August 28, 2013 12:52:07 PM LandXML Profile Importing charles.rheault Cannot solve vertical curve in <Profile> <> at station 86639.826720. Imported as a straight segment.
Warning Wednesday, August 28, 2013 12:52:07 PM LandXML Profile Importing charles.rheault Cannot solve vertical curve in <Profile> <> at station 87229.825540. Imported as a straight segment.
No sign of any templates (assemblies) or cross sections after import.
Only a horizontal alignment and a design profile with no curves. It looks like it has VPI points at all VPC and VPT ponts and of course the actual curve VPI's
without any curves.