TRANCITY- simplify digital twin, Japan’s ‘Genba’ spirit in your hands
TRANCITY from CalTa Inc. is a web browser-based digital twin software that simplifies 3D data creation. By uploading video footage from devices like smartphones or drones, users can generate 3D data enriched with dimensional, positional, and time-series information. This data can be placed on a map, offering clear visualization of “what, when, and where” for infrastructure assets. Unlike traditional methods requiring costly equipment and expertise, TRANCITY provides intuitive functionality accessible on laptops, tablets, and smartphones, breaking barriers to digital adoption.
With a simple-to-use interface, TRANCITY lowers the bar of digitalization for Genba (on-site) workers, empowering them to integrate advanced technology into daily operations. Its compatibility with new gadgets and the flexibility to remove constraints on where, when, or who can work reconfigures traditional workflows, enabling more efficient and adaptable operations.
Beyond 3D modeling, TRANCITY facilitates advanced facility management with features like measurement and change detection. Designed by experts with deep field experience, it tackles labor shortages and maintenance inefficiencies while enhancing safety and supporting sustainable infrastructure.
Guided by CalTa’s core belief as a ‘Genba’ co-runner, TRANCITY integrates cutting-edge technology into operational realities. Inspired by Japan’s precision and dedication, it enables teams to adopt innovative practices with simplicity, efficiency, and safety.

