A long concrete highway bridge on piers curves out across the blue water of Lake Pontchartrain, with two small red-roofed toll or draw-tender houses at the near end. The sky fades from pale blue to a warm sunset band at the horizon.
The printed caption promotes the crossing as the world's longest concrete highway bridge, five miles long and built at a cost of $5,500,000, carrying the Old Spanish Trail into New Orleans from the east.
Linen-textured stock with visible cross-hatch grain; image runs to the card edges with no white border. Slight corner wear.
No postmark. Divided-back C.T. Art-Colortone linen card, no white border; pencil dealer mark '—9 / 311' on back, no stamp and no address written. Printed distributor credit for A. Hirschwitz, New Orleans, La.
Cite this card
Bridge across Lake Pontchartrain, New Orleans, LA, circa 1937, postcard, c. 1930. PostalPast Collection. https://postalpast.com/postcard/bridge-across-lake-pontchartrain-new-orleans-la-circa-1937. Accessed November 2, 2026.