▁A pr ▁ 1 8 6 9 ▁V aca ▁Valley ▁Rail ▁Road ▁incorpor ated ▁to ▁build ▁from ▁El mi ra ▁to ▁Mad ison ▁via ▁V ac av ille . ▁ 1 4 ▁A pr ▁ 1 8 6 9 ▁California ▁Pacific ▁Rail road ▁Ext ension ▁Company ▁incorpor ated ▁to ▁ac quire ▁Nap a ▁Valley ▁Rail road . ▁ 1 0 ▁May ▁ 1 8 6 9 ▁Central ▁Pacific / Union ▁Pacific ▁Golden ▁S pi ke ▁Cer em ony ▁comple tes ▁Trans cont inental ▁Rail road ▁at ▁Prom ont ory ▁Point , ▁Ut ah . ▁ ▁Gr ading ▁comm ences ▁on ▁V aca ▁Valley ▁Rail ▁Road . ▁ 9 ▁Jun ▁ 1 8 6 9 ▁Nap a ▁Valley ▁Rail ▁Road ▁sold ▁under ▁forec los ure ▁to ▁the ▁California ▁Pacific ▁Rail road ▁Ext ension ▁Company . ▁ 2 1 ▁Jun ▁ 1 8 6 9 ▁V aca ▁Valley ▁Rail ▁Road ▁completed ▁from ▁El mi ra ▁- ▁V ac av ille . ▁ ▁Inter change ▁with ▁California ▁Pacific ▁at ▁El mi ra . ▁▁ 1 6 ▁Nov ▁ 1 8 6 9 ▁A ▁small ▁amount ▁of ▁construction ▁comm enced ▁on ▁the ▁Su is un , ▁Ber ry essa ▁and ▁Clear ▁Lake ▁Rail road ▁was ▁organized ▁to ▁build ▁to ▁Clear ▁Lake ▁but ▁the ▁project ▁was ▁abandoned ▁within ▁two ▁years . ▁ 2 2 ▁Nov ▁ 1 8 6 9 ▁California ▁Pacific ▁reaches ▁Y uba ▁City / M ary sv ille . ▁ 2 9 ▁Dec ▁ 1 8 6 9 ▁California ▁Pacific ▁Rail road ▁incorpor ated ▁from