The food trucks at Long Wharf in New Haven pay the City for permits to park there. The Saved you a click list is:

Arepas CT

El Azteca

El Rinconcito

Ixtapa

La Chalupa

La Chicky Munchy

La Jaltera

La Patrona

La Unica

Old Mexico

Mexicalli Black Truck

Sandwiches El Cubano

Santa Apolonia

Sweeney’s Hot Dog King

Sweeney Mexican Food

Tacos Santa Ines

Tripletas &More

Winn Pinchos