Public transportation in Cao Bang, is generally regarded as safe. Buses are the primary means of commuting and are quite reliable. Drivers occasionally may drive a bit fast, which can be unnerving for some travellers, but incidents are rare. Most of the vehicles are in good condition and the routes cover virtually the entire city and its outskirts. Traveling during peak hours can be crowded, but overall, commuters respect each other's personal space. Keep an eye on your belongings, not due to crime, but because of the risk of accidental mix-ups or forgetting something.