Modular Elevated Highways - 4 Lane

Modular elevated highway system.  Can be used in modern and future world settings.  

These elevated road sections are named "4 Lane" because each one of the lanes on either side of the road is double width, there are not actually 4 lanes marked out on the road surface. 

Roadway widths are as follows:
2 lane highways are 2.38" (60mm) wide  
4 lane highways are 3.43" (87mm) wide

There is 1.77" (45mm) of vertical clearance under the road sections.

Important note:  Roadway sections and support columns are sold seperately to allow you to choose the style of support columns you want to use and allow us to add new support colums in the future.  All roadway sections require a support colum at each end, sections joined together share a common column. The 45 degree corner can have one at each end but the model looks better with an additional column in the middle of the span.