Custom Landmark-Approved Hinges for Stage Elevator Doors

Challenge: A Critical System Brought to a Halt

Challenge: A Critical System Brought to a Halt

Carnegie Hall’s stage elevator is essential for transporting oversized equipment—pianos, set pieces, and technical gear—between levels. At the heart of this system is a four-panel collapsing door, a historic design that had functioned seamlessly for years. But when the original hinges failed due to excessive wear, the system ground to a halt. Adding to the challenge, the hinges were no longer manufactured, and their unique geometry made off-the-shelf replacements impossible. The only hinge that had ever worked was now unavailable, leaving the stage elevator inoperable.

Solution: Engineering a Custom, Landmark-Compliant Hinge

Highline Integrated Security Systems partnered with Carnegie Hall’s Capital Projects Team to develop a tailored solution. Every detail mattered—not just in function but in preserving the integrity of this historic venue.

Results: Full Restoration, Long-Term Reliability

Through meticulous engineering and collaboration, the stage elevator’s doors were fully restored to operation. The new hinge not only reinstated the functionality of the collapsing door system but also provided a sustainable, long-term solution.