tnpk NJ has a busy one N.J. or Penna. highway N.J. artery Hwy. that takes its tolls Highway with tolls: Abbr Fwy.'s East Coast kin East-west Mass. artery About 1/3 of Maine's I-95, e.g Expy. It takes its toll: Abbr. Toll rd Toll hwy I-90 in Mass., e.g Penn. crosser NJ's I-95, e.g