Bridges have no support columns, and are too low to the ground

[rrohde]

NTTR map road/highway bridges do not have any support columns - but they should.

 

 

Some examples:

 

 

 

^^^ Like this, they should collapse.

 

This is how it should be:

 

 

 

Also, bridges in many places are too low off the ground, with vehicles clipping the bridges' underside as they pass; some examples:

 

 

 

 

 

Thanks.