added tracks from fresno to bakersfield, start date is approximate
added historic building in downtown santa cruz
added historic buildings in downtown santa cruz
added approximate routes and dates of eugene streetcars, needs further research
adjusted start and end date on lorane valley railroad
adjusted start_date based on further research
added wye and turntable at altamont/summit
added old lane county courthouse
started adding businesses from 1888 sanborn map
added railroad tracks and mill race from 1888 sanborn map
added start_date to 2 features
added city hall from 1884 sanborn map