im a rutgers student and all too familiar with the grease truck sandwiches... i actually forced a non local friend to try one about an hour ago

i can give you directions to them from the RAC (where the j and j regional is being held this year)... but if you have a heart attack it is NOT my fault

rutgers has a nice bus system thats free and you can take it from the RAC to the grease trucks in about 20 minutes... unless its saturday then its more like an hour

pretty much hop on the L or LX bus and you will go right to the grease trucks
and hop on the same bus and it will take you right back