[5] Wondabyne station is mainly used by trail goers on the Great North Walk and the homeowners who live on the other side of Mullet Creek which is a tributary of the Hawkesbury River.

[6] The area has a quarry that is used intermittently and several houses which can only be accessed by boat from a jetty next to the station.

Wondabyne was once a busy area and had a pub called The Centennial, which closed in 1891 shortly after the Hawkesbury River Railway Bridge was opened.

[4] Wondabyne has two side platforms and despite the station's short length  – less than one carriage long  – it is fully equipped with an Opal card reader,[5] announcements of approaching trains, security cameras, printed timetables and other posters relevant to the railways such as safety messaging.

[8] It is a request stop with passengers required to notify the guard if they wish to alight and wave at the driver if they want to board.