building roads

Hi, so in 3.6 roads have been made more expensive to build. I don't like that change, and I've been wondering if there's an easy way to change the stats in the xlm files to reduce the work to build them, at least for cart paths? I found some file that seems to be about roads in assets/xml/misc...

Introduction In principle, the praetorian unit does not implement the action, as it would not be necessary because the workers unit exists. But I have a vague memory that in its predecessor version Civ3, the unit crusaders had implemented the action of building fortifications. To this we add...