There are shuttle buses, but you need to transfer at both ends: https://travel.stackexchange.com/questions/116531/how-do-i-use-the-hong-kong-zhuhai-macao-hkzm-

There are shuttle buses, but you need to transfer at both ends: https://travel.stackexchange.com/questions/116531/how-do-i-use-the-hong-kong-zhuhai-macao-hkzm-bridge https://travel.stackexchange.com/questions/116531/how-do-i-u... I agree that not having a rail link is absurd though, particularly given that both HK and Macau are incredibly dense and would be perfectly suited to one.