This week on The Travel Detective: It’s a vibrant community in Los Angeles, known for its beaches and the Southern California lifestyle. But there’s a whole lot more to do here than just soak up the sun. I’m going to take you to, through, and high above my hidden gems of Santa Monica. That’s our cover story. Plus, pack your patience. We’ll tell you which airports in America have the longest TSA wait times. And then, it’s Italy’s first homegrown luxury train. A very cool rail trip, and a nostalgic journey to the style and grandeur of the past. Our correspondent, Kerry Sanders, hops on board the train they call La Dolce Vita. All this and more on the next edition of The Travel Detective on PBS. Check your local listings.