Surf Mapping: The Problem with Triangular Ramps
Channel: streebree
Date: 2014-05-07

How to make ramps that don't clip you on the bottom. 

Thanks to CHECK EM and nyro for this method:
http://source.gamebanana.com/tuts/10863

If you want to go a step further than this tutorial, some people recommend turning your ramps into props using propper. This is an advanced method of surf mapping and isn't really necessary but it's useful when your map is pushing detail limits or you want a small performance boost. 95% of maps don't use this method but some believe it can help reduce random ramp glitches. Here's the link to that tutorial with more information:
http://source.gamebanana.com/tuts/10866

Resurfed [Advanced Maps]: 216.52.143.58:27015
Resusurfed [Easy Maps]: 162.248.92.11:27015
Resurfed AUS: 125.63.61.72:27015