A new version of the release candidate for Bernd Gabriel's helpful work on merging the latest stable version of Standard into the latest version of Experimental, Simutrans 112.0 Experimental 10.9019, is available here (http://bridgewater-brunel.me.uk/downloads/Simutrans-Experimental-RC.zip). This is just the Windows binary, but it should suffice for testing purposes.
It is based on the 10.19 release of the released version of Experimental, and also includes some bug fixes by Bernd since the last release candidate, including the reported crash when adding substations to a city. I should be very grateful for all feedback/bug reports.
Thank you for testing!