Here's something novel: rerailers that don't look like rerailers. Yes, it's the old rerailer-in-a-grade-crossing trick, except that this time it really looks like a grade crossing. This new kit comes in two flavors: wide paved road, and narrow dirt road. Plus there's an expansion kit for the paved road to cross parallel tracks (as many as you like). Crossbuck sign kits are included.
There's a video of the rerailer in action, as well as more detailed product information, on the NZT Products rerailer web page:
http://www.nztproducts.com/zd-rerailer.htm