LINDA WERTHEIMER, HOST:

Good morning. I'm Linda Wertheimer. In Stockholm, engineers on the Swedish commuter rail line have found a new way to skirt a dress code. The drivers were told no more shorts, even though the heat in the cab can top 95 degrees - just long pants or skirts. So many of the male engineers are now wearing skirts. Women are allowed to, so the company says it will not discriminate. Something tasteful in an A-line, or pleats, perhaps? It's MORNING EDITION. Transcript provided by NPR, Copyright NPR.