Editing Hong Kong (section)

=== Minibuses ===
Minibuses are small passenger buses that carry about 16 people. Green minibuses operate on specific routes at fixed prices. Exact payment is required when getting on. Octopus cards are accepted. Red minibuses operate on routes that are not always fixed and passengers can get on and off anywhere along the route except where special prohibitions apply. Pay as you alight. The driver can provide change for small notes. 

At a terminus, minibuses often don't depart until they're full. En route, they must be flagged down at a designated stop. They won't stop at your destination unless you tell them to with a "Yau lok mgoi," so you need to know where you're supposed to get off or be a gambling type. If you have something that clearly shows where you want to get off or a clearly written Chinese address, the driver may be helpful but if you're not sure where you're going or have no Chinese references to show the driver, they probably won't have the time or ability to help you.
Seatbelt law applies... if you can find them.