Hesperia– Construction of the Ranchero Underpass under the Burlington Northern Santa Fe railroad tracks commences on September 6, 2011 with the full closure of Ranchero Road between Danbury Avenue and Alston Avenue in order to realign the street.
Detours are in place using Danbury, E Avenue and Alston. Construction on the underpass is estimated to take 24 months and drivers are encouraged to avoid this area whenever possible.