Others lie abandoned and neglected but are free to explore, offering dazzling flashes of colour and glimpses of lost worlds.

Cincinnati asked architects and designers to submit ideas to repurpose the city's abandoned subway tunnel system. The Enquirer reviewed all proposals.

The submissions range from ideas from Cincinnati residents to full-blown project proposals from design and architecture firms.

Also, GoggleWorks in Reading will open an exhibit that celebrates the enduring beauty of portraiture, and Northampton Community College will present a political satire featuring an all-female cast.

The earliest tunnels in Southern California were built for shelter, or mining purposes, but as civilization encroached, the ...