This week we're solo but that doesn't mean we don't have some interesting news for you! San Diego billboards and Rotterdam roof parks coming at you!

News

Learning about Chinese Metros - That's Magazine

Rotterdam's roof parks - Surface Magazine

TXDOT wants to bury I345 - D Magazine

San Diego's billboard rules - San Diego Union Tribune

Texas activists battle billboard companies - NPR

Germany's 9 euro pass - The Mayor.eu

Regulating particulates - Euractiv

Tire particles 2000x worse than exhaust - Guardian

Puppies and Butterflies

Lego Lisbon Tram - The Brick Fan

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Episode 112: Mondays at the Overhead Wire - Lisbon Lego Tram