This is another example of an excellent 3rd party scenery addition for MSFS2020.  Mountainair has produced a most professional version of YBHI (BHQ) Broken Hill airport in New South Wales, Australia.  This is not a designated 737 airport (over wingspan and PCN limits), nevertheless it is quite feasible to run the 737 in there and park it.  The main runway (05/23) is 2512m/8241ft long.

This profile (designed for the PMDG 737-800) provides parking in a modified bay 11. The marshaller will help you but you'll need to enter the apron with a hard left turn, then a very tight right turn until you can see and follow the marshaller's directions. All services are away from the aircraft and passenger pathways are provided to and from the terminal.  Hope you enjoy.  

To install, unzip from the folder and place the configuration file in the pathway:

c:>users>users>AppData>Roaming>virtuali/GSX/MSFS (or your equivalent).

If you have any comments for improvement or change, please feel free to suggest.