Oh, nice. Hadn't heard of SLDs—will check it out. Thanks.

Hi, Itd5sS6uZ. Please be extra careful with major interchanges. Here, when you added the maxheight tags, it seems you wanted to add it only to each portion of 80 as it is passing under 23. This is [the right approach](maxheight=*#How_to_Map); thanks for the new info. When you cut Rte 80 however, it seems you did so by creating new nodes right where 23 and 80 cross—which connects them there. Instead, the ways must pass over/under each other with just a tagged bridge—no intersection node. That way, routing will be forced to use the ramps since, as in real life, there is no single 'intersection'. I un-joined your nodes from 23 and spread them a bit before and after each underpass. Feel free to check them and ensure they still convey your new info correctly. Thanks for mapping!

closes
note/2094622
and
note/2094625