Sierra Nevada Map - the map rebuilds northern California and Nevada, adding the Sierra Nevada ski resort many new cities and roads to the state. Features Sierra Nevada Map: - Requires DLC Oregon, Washington, New Mexico to work; - Minor Urban Overhaul and US Expansion cards are not compatible; - The map crashes when using the Google maps GPS mod; - Google maps GPS mod causes crashes using the mod. Changes in v2.2.33: - adapted to the latest game patch 1.40; - do not use with Reforma Map v2.1.4