added tags to downtown tracy buildings from NRHP and tracy press articles

fixed building name

added businesses to tracy with approximate start and end dates from 1953 publication photos and marketing materials

fixed missing end date

added rail features along russian river, just a start and routes are approximate. need to research this more

added some features along russian river, will do more IRL surveying over the next month i am in the area

added tracks from fresno to bakersfield, start date is approximate

fixed name tag on monterey

added monterey custom hosue

added historic building in downtown santa cruz

added historic buildings in downtown santa cruz

added historic hotel in aptos

added approximate routes and dates of eugene streetcars, needs further research

added edison school

adjusted start and end date on lorane valley railroad

adjusted start_date based on further research

added wye and turntable at altamont/summit

forgot a tag

tagged roundhouse buildings

fixed start date on alley