Not much has changed structurally in the 103 years since Grand Central Market opened, though of course none of the original vendors are around. Today, it is the epicenter of the high-low culture that Los Angeles pulls off so well. The cheaper takeaway spots the tacos and sandwiches are just as good as the more ballyhooed counters. It just depends on what you’re in the mood for. Villa Morelianas carnitas tacos are as good a Michoacan offering as you can find, while Belcampo Meat Co. serve up a classy burger with dry-aged beef, white cheddar, and caramelized onions on a brioche bun. Then of course, there is Egg Slut and it’s sometimes hour-long line for one of America’s most famous breakfast sandwiches. It may seem like the line itself is the point, those sandwiches deliver.