This newish highway bridge/tunnel system linking Hong Kong directly to Macau is very impressive. It is both the longest sea crossing and the longest open-sea fixed link in the world. From the bus terminal located basically adjacent to the Hong Kong airport, we took a comfortable double decker bus and the fare was a modest 65 HKD or $8.38 USD. The total trip from bus terminal to bus terminal was 75 minutes as I recall. The bridge is 34 miles long, opened in 2018, took 9 years to build, and cost $18.8B USD. The bus ride was smooth, comfortable, and scenic. read more