The best sandwich shop in every state, according to Yelp

Frank's New York Style Deli Italian sandwich.

Kyle B./Yelp

• From roadside stops to quaint coffee shops, these restaurants are known for their sandwiches.
• Yelp identified the best sandwich shops in each state based on customer reviews.
• Among the best sandwiches are gourmet grilled cheeses and a tri-tip sandwich topped with Fritos.

From classic Italian subs to tuna melts, these eateries are serving up the best sandwiches in the US.

Sandwiches are a big...