The United New Jersey Railroad and Canal Company (UNJ&CC) was a railroad company which began as the important Camden & Amboy Railroad (C&A), whose 1830 lineage began as one of the eight or ten earliest permanent North American railroads, and among the first common carrier transportation companies whose prospectus marketed an enterprise aimed (with a priority or principally) at carrying passengers fast and competing with stagecoaches between New York Harbor and Philadelphia-Trenton. Among the other earliest chartered or incorporated railroads, only the Mohawk and Hudson Railroad and Baltimore and Ohio Railroad were chartered with passenger services in mind. Later, after mergers, the UNJ&CC became a subsidiary part of the Pennsylvania Railroad (PRR) system in New Jersey by the later merger a