This dataset is for use by the general public for mapping the general locations of the reference posts on nebraska highways. 511 traveler information & plow tracker. Map of construction, road reports, and road conditions in nebraska. to find information about road weather information system (rwis) xml, use this link. To download the xml from roadway weather stations, use this link. The xml is updated. in nebraska, there’s a special type of traffic light that helps pedestrians cross the road. Let’s detail these types of signals. map of ne with color coded roads and text indicating conditions as observed by ndor staff. nebraska 511 is ndot's official traffic and traveler information resource. the 511 map will have a zoomable map by november of 2002. Coupled with the color coded roads, this will enhance its usability. Construction info that impedes travel is.
