I´ll join in on that!
use nr of lanes to do it, but is there an alternative?
Like sketch a widening, it´s very useful in Civil3d, you can do many custom stuff that way.
I very ok with the adaptive lane thing, magic, but if can do driveways etc via a sketch even better, but then I end up doing all my work in IM, it´s an amazeing tool.
Start with some of our most frequented solutions or visit the Installation and Licensing Forum to get help installing your software.