A new foot-long snack option has appeared on Subway menus in the US: the 'Doritos Footlong Nachos.' They will stay on the menu 'for a limited time while supplies last,' Subway said.

Subway and Doritos have teamed up to introduce Doritos Footlong Nachos, available now at Subway restaurants for a limited time.

Subway's latest creation seems like a big departure from anything else the sandwich chain offers. Here's what to know about Subway's Footlong Nachos and how to get one for free.

A lot has changed on the subway in the last 45 years, including stations, train cars, platforms, and even how we pay. But one thing that hadn't changed is the subway map. That is, until now.

The redesigned map includes brighter colors, bold, straight lines, and a white background, all aimed at maximizing contrast and legibility.

The subway map, as New York knows it, is now a thing of the past. The MTA unveiled on Wednesday a brand new, detailed schematic of the subway system — the first fully redesigned subway map in nearly 50 years.