The Intermodal System for Global Transport (SIT Global), involving Nicaraguan, Canadian, and American investors, proposed a combined railway, oil pipeline, and fiber-optic cable; a competing group, the Inter-Ocean Canal of Nicaragua, proposes building a railway linking ports on either coast.OverviewAttempts to build a canal across to connect the and the stretch back to the. Several possible routes for the construction of the Nicaragua Canal have been proposed, all of them using. The following six routes have been discussed to carry traffic from the Caribbean. The idea of constructing a manmade waterway through Central America is old. The routes suggested usually ran across Nicaragua,, or the in Mexico. The colonial administrati. Since the Panama Canal opened in 1914, the Nicaragua route has been reconsidered. Its construction would shorten the water distance between New York and San Francisco by nearly 800 kilometers (. In 1999, Nicaragua's National Assembly unanimously approved an exploration concession, Law 319, for the construction of a shallow-draft waterway along the San Juan River, known as the. This would conn. In 2010, Nicaragua signed a contract with two Korean developers, Dongmyeong Engineering & Architecture Consultants (DMEC) and Ox Investment, to construct a deepwater port and facilities at on.