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Environmental Impact

2getthere’s systems are designed for sustainability in all aspects. They are engineered to last (>12 years), incorporating high-quality materials and reducing the number of required components. The electrically driven systems are emission free at the point of operation and energy efficient. The space requirement (track width) is minimized to allow for easy integration if installed at-grade and minimal visual intrusion when constructed elevated.

2getthere’s ParkShuttle is equipped with an electric engine, typically powered by on-board power source. The on-board power source can be batteries (ranging from traditional lead-acid to sophisticated NiMH batteries), capacitors or a hybrid engine. The packaging allows for future incorporation of hydrogen power once available (a first study has been conducted). With the exception of the hybrid engine all energy sources ensure the vehicle is emission free at the point of operation.

An on-board power source is preferred over power drawn from the infrastructure as this drastically reduces the costs of the infrastructure, increases system flexibility and allows completion of all transports in case of a power failure. GRT systems are energy efficient and compare favorably to traditional forms of transportation (manually operated buses).

The average energy usage per passenger kilometre is 0,55 MJ. In comparison with an automobile, this is an energy consumption reduction of 65-75% (depending on the application). The reduced energy usage could translate into emission savings depending on the degree in which a modal shift is achieved. For each application an environmental impact assessment is needed to determine the direct and indirect emission savings generated.

The (driving) noise is minimized ensuring a quiet and comfortable ride. All measurements taken for the system were well within the limits as specified by the ASCE Automated People Mover Standards. The visual intrusion of the system (when constructed on an elevated level) is reduced by minimization of the vehicle footprint. When the system is installed at grade, the minimal footprint allows for better integration within the existing spatial planning.