The Ho Chi Minh CityâÂÂTrung Luong Expressway (part of the NorthâÂÂSouth Expressway, labelled as CT.01), is a highway in Vietnam. This six-lane expressway opened on February 3, 2010, connecting Ho Chi Minh City with Tiá»Ân Giang Province and the rest of Mekong Delta. The expressway starts at Tan Tao Interchange, Bình Chánh District, Ho Chi Minh City and ends at Than Cuu Nghia Intersection, Châu Thành District, Tiá»Ân Giang.There are four entrances to the expressway. The fastest allowed speed is and the slowest is .