It has taken three years to build and cost $150-million.

Calgary International Airport has unveiled its new baggage system that will match your bag with a tote with an I.D. and chip to track it, so they won’t lose it.

Director of Terminal Construction Ivonne Gamboa says it will be the only airport in Canada with such a system.

“We are bringing Calgary to be among the most advanced airports in the world because this system brings four key features that we have,” said Gamboa.

“We are increasing our baggage capacity to 8,000 bags per hour doubling our previous capacity.”

The system incorporates nearly 20-kilometres of track.

It’s been in use in the new international terminal but expands on Tuesday to the domestic side.