Date Sort ascending | Image | Innovation | Society |
---|---|---|---|
2575-2137 BC | Lake Moeris Quarry Road | ASCE | |
1947 | ![]() |
Maine Turnpike | ASCE |
1942 | ![]() |
Alaska Highway | ASCE |
1940 | ![]() |
Pennsylvania Turnpike (Old Section) | ASCE |
1940 | ![]() |
Arroyo Seco Parkway | ASCE |
1935-1937 | ![]() |
Blue Ridge Parkway | ASCE |
1932 | ![]() |
Going-to-the-Sun Road | ASCE |
1922 | ![]() |
Columbia River Scenic Highway | ASCE |
1908 | ![]() |
North Island Main Trunk Railway | ASCE |
1900-1904 | ![]() |
First New York Subway | ASCE |
1900 | ![]() |
White Pass & Yukon Railroad | ASCE |
1897 | ![]() |
Boston Subway | ASCE |
1893 | ![]() |
First Concrete Pavement | ASCE |
1882 | ![]() |
Durango-Silverton Branch of the D&RGW RR | ASCE |
1880 | ![]() |
Cumbres and Toltec Scenic Railway | ASCE |
1876 | ![]() |
Tehachapi Pass Railroad Line | ASCE |
1863-1869 | ![]() |
Central Pacific Railroad | ASCE |
1862 | ![]() |
Mullan Road | ASCE |
1858 | ![]() |
Crozet's Blue Ridge Tunnel | ASCE |
1849 | ![]() |
Conwy Tubular Bridge | ASCE |