This takes the flat zero autogen airport in the default sim, to a field that resembles the real airport.

Lincoln Regional Airport is a public airport three miles west of Lincoln, in Placer County, California

Most U.S. airports use the same three-letter location identifier for the Federal Aviation Administration and International Air Transport Association, but Lincoln Regional Airport is LHM to the FAA and has no IATA code

During World War II, the airport was Lincoln Air Force Auxiliary Field and was an auxiliary training airfield for Mather Army Airfield, California.