Yiziphi ezinye izindlela zokuhamba usuka eWashington D.C. uye eSan Francisco?
- thatha indiza eqondile - ukugibela imoto emigwaqweni egandayiwe - ukugibela imoto emigwaqweni engahambi kahle - ukugibela ngesithuthuthu emigwaqweni engahambi kahle - ukugibela ibhayisikili - thatha umkhumbi udlule ePanama Canal - ukugibela intaba - Thatha ibhasi - Thatha isitimela - ukushayela - hlanganisa noma iyiphi yezindlela ezilandelayo