The railway replaced a difficult carriage road through mountainous terrain. Caracas is at an altitude of and to reach Valencia the railway had to climb even higher to cross the
Coastal Range. Contemporary accounts expressed great praise for the construction, which used Krupp steel
railroad ties. The Caracas terminus was adjacent to the narrow-gauge
La Guaira and Caracas Railway, which operated until 1951. The Great Venezuela Railway entered the Calvario tunnel for level grade to
Antímano where a 2-percent climb began to a summit in Corozal tunnel from Caracas. From Corozal tunnel the railway required 212 Krupp steel viaducts and 84 tunnels to cover of gently descending grade across steep canyons to reach the fertile valley of
Lake Valencia. The viaduct over Agua Amarillo was the longest on the line and stood above the water. The Valencia terminus was at San Blas, but the line was eventually connected to the
Puerto Cabello and Valencia Railway which had its own terminus at
Camoruco. By 1922 the railway had 18
locomotives, 30
passenger cars, 68
flatcars, and 20
stock cars. Although the 4-4-4T locos could reach , trains took 7 hours for the 179 km. ==Financial difficulty==