The most important change is the TexLUG address is texlug.COM not .org.
You may consider taking
texasbrickrr.com off of the "Where can I learn more?" section, since it's also presented in a separate text box.
You can add Brick Train Depot (
www.bricktraindepot.com) as a resource for fan-made instructions. I think this a better site for "serving the LEGO train community at all levels" compared to BMR. BMR is more expert-level instruction and deep dives into train topics.
You may also take out specific links/mentions of Flickr users, since it's going to be impossible to keep up to date (some of these builders have been inactive for years). Maybe just a simple suggestion to search for LEGO trains on Flickr.
The current train sets are the 60336 Freight Train (European-style electric engine) and 60337 Express Passenger Train (bullet train). Both come with starter tracks and electronics.
You can also mention 76405 Hogwarts Express Collectors' Edition, which is scale-ish but more of a display model than an operable train.