The Morris Canal was an anthracite-carrying canal that incorporated a series of water-driven inclined planes in its course across northern New Jersey in the United States. It was in use for about a century — from the late 1820s to the 1920s.

From Wikipedia: The Morris Canal stretched from Phillipsburg on the Delaware River at its western end to Jersey City on the Hudson River at its eastern end. Completed to Newark in 1831, the canal was extended eastward to Jersey City between 1834 and 1836. It greatly facilitated the transportation of anthracite coal from Pennsylvania's Lehigh Valley to northern New Jersey's growing iron industry and other developing industries in New Jersey and the New York City area. It also carried iron ore westward through New Jersey to iron furnaces in western New Jersey and eastern Pennsylvania until the development of Great Lakes iron ore caused them to decline. By the 1850s, the canal began to be eclipsed by the construction of railroads, although it remained in heavy use throughout the 1860s. It was leased to the Lehigh Valley Railroad in 1871, taken over by the state of New Jersey late in 1922, and formally abandoned in 1924. Although it was largely dismantled in the following five years, portions of the canal and its accompanying feeders and ponds are preserved in places across northern New Jersey. It was considered a technical marvel because of its extensive use of inclined planes to overcome the large elevation changes necessary to cross the northern New Jersey hills