Shawei muaj ntau yam khoom nplaum, uas suav nrog cov khoom siv pheej yig thiab ua haujlwm tau zoo, tuaj yeem siv rau ntau qhov chaw xws li cov ntawv nplaum tsheb fais fab, cov ntawv tshaj tawm iav khw, cov cim ntawm Metro Line, cov ntawv tshaj tawm rau cov tsheb ciav hlau Metro thiab lwm yam.
