We explore the Melbourne Metro Tunnel, which has recently opened in the Victorian capital. Plus: Mexican architect Tatiana Bilbao joins Monocle’s Ed Stocker to discuss how she challenges norms to champion social housing.

Finding out what our urban futures hold in Ljubljana
29:38

Tall Stories 502: The Columbus Lighthouse’s bizarre origin story
07:01

How Apple delivers a sense of place to the built environment
30:04