Welcome to the Triangle Bar and Grill's Website:
This site is Currently under construction but in the mean time
you can read the following to Learn more about our offerings.

Directions and Reviews from Google

And check out Dine.com for some other reviews like this one:

The Triangle Grill makes the best submarine (hoagy) sandwiches
anywhere in Pittsburgh. Located in Swissvale, just before the
Rankin Bridge, they have been in business longer than I can
remember (more than 40 yrs), and consistantly use only the
freshest ingredients.
The bread is locally baked in an Italian bakery so it is crusty
on the outside and airy on the inside. The meats include salami,
cappocola, ham, roast beef, corned beef, meatballs, hot sausage,
and on and on. The Battleship, which is at least 3 feet long is
their hallmark. One can also order the Destroyer which is more
suited to one consumer.

Try the homemade hot sausage sandwiches. The owner makes
his hot sausage regularly and it is HOT. Served on a hoagie roll
with provolone cheese and a cold Iron City Beer....
now thats Pittsburgh!

Other lunch offerings are meatballs in a good sauce, macaroni
and cheese, and fish on friday.

Watch yourself. But for a taste of Pittsburgh, its The Triangle
Grill for me!!! - Hal Allerton