There is more than adequate and relatively safe parking available in all the towns along the BVRT, except near Wulkuraka Station in Ipswich.
If you’re planning to spend a few days exploring the BVRT, there is a new parking area at Borallon Station where the BVRT crosses Borallon Station Rd that has security cameras 24/7. They can be monitored by the BVRT Ranger.
If you’re willing to pay, you can leave your car in pay parking near Ipswich Station and cycle up to Wulkuraka Station via the mapped connecting route.
Or you can park it in front of the Visitors Centre in Fernvale where there are security cameras and it’s a bit more public.
There are plans to develop a parking site on the BVRT near Wulkuraka Station, but that may take a little while.