Import LandXML file (ex Bentley Power Rail Track) into MX

Hello and thanks for any help. I have been supplied a LandXML instead of the GENIO I am used to.

When importing it into MX, only the alignments (rail centrelines) are imported. I was expecting rail strings to be created.

I can see cant information in the LandXML, but MX does not do anything with it. Is there a way to generate the rail strings 

I am using the MXRAIL Centreline Geometry Style Set when importing. Is there a better option?

MX is version SS3 08.11.09.674 and is MXROAD V8i. I have not had a problem with it being the road version before though. Is this the problem?