Bartholet: First RopeTwin system successfully put into operation. New Rodi–Tremorgio small cable car opens

With the successful commissioning of the modernized Rodi–Tremorgio cable car, Bartholet Ropeways AG's first RopeTwin system has officially commenced operation. The project marks a significant milestone for the new system platform and confirms its performance under demanding alpine conditions.

Since June 6, 2026, the renovated railway has connected the Rodi-Fiesso district at an altitude of 940 meters with Lago Tremorgio, situated at 1,830 meters, in just five minutes. The mountain lake, once described by Carlo Taddei as a "jewel, a sapphire nestled in a hollow," is one of the region's most impressive natural attractions and serves as a starting point for numerous hikes.

As part of the comprehensive modernization, the existing station buildings were retained, while all the cable car equipment and the control system were completely renewed. The project thus combines proven infrastructure with state-of-the-art cable car technology.

Optimized route planning and sophisticated implementation

A key element of the new system is the optimized track layout. The previous two lattice towers have been replaced by a single, 42-meter-high steel tube mast. This divides the track into two sections of approximately 650 meters each. The new alignment improves the railway's operational characteristics and ensures a particularly smooth and stable ride.

The mountain station, accessible only by helicopter, presented particular challenges. Planning, logistics, and assembly required the utmost precision and close coordination among all project participants. This project exemplifies how Bartholet delivers reliable and cost-effective solutions even under the most difficult conditions.

Premiere for the RopeTwin system

In Rodi, the new modular system for small aerial tramways, RopeTwin, is being used for the first time. The platform is characterized by its compact design, high flexibility, and service-friendly construction. The aim is to increase operational reliability and availability, sustainably reduce maintenance costs, and simultaneously create versatile application possibilities.

The new facility has two cabins, each with a capacity of eight people, and operates daily during the summer season. It provides comfortable and efficient access to one of Switzerland's most beautiful mountain lakes and simultaneously enhances the region's appeal to tourists.