An early concept sketch of U.S. Rep. John Larson’s proposal to bury I-91 and I-84 underground in Hartford and East Hartford. The proposed tunnels are shown in yellow and the existing highways in blue. The cloverleaf intersection would be under Colt Park. Credit: Courtesy of U.S. Rep. John Larson
Sketch of proposed I-84 and I-91 tunnels in Hartford.