Ottakring Bahnhof

Take a look at that ornate building beside the modern U3 entrance. It opened in 1898 as part of Otto Wagner's Stadtbahn, the transit system that transformed movement through a rapidly growing city of nearly 1.6 million people.

Wagner was appointed artistic counselor for urban transit in 1894. He controlled everything from bridges to benches, hiring 70 artists and designers to ensure every detail matched his vision. The decorative ironwork, the lighting fixtures, even the signs followed his specifications.

The Vorortelinie connected western suburbs to northern neighborhoods. Ottakring became one of three stations along this stretch showcasing Wagner's signature style, combining function with elegance.

Here is the thing. That distinctive pale green covering the metalwork? Not his choice. Original paint analysis revealed the station was beige when it opened. The green only appeared after World War II, becoming so iconic that people now call it Otto Wagner green even though he never saw it.