Custom builds, city updates, and detailed set additions

This cluster follows LEGO fans growing and customizing their LEGO City layouts through a mix of MOCs, set reviews, and themed expansions. Creators showcase a spooky Mummy’s Tomb with hidden mechanisms, refine their city’s rail infrastructure, and add official vehicles like the LEGO Delivery Van (60500) to enhance realism. A zoo-themed sub-area is also emerging, highlighted by the construction of a dedicated zoo train locomotive. Together, these posts illustrate how builders blend official sets and custom designs to create richer, more immersive LEGO cities.