TPASS.calc
Monthly pass break-even tool
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What's New in TPASS.calc
2.19.3
October 26, 2026
● Auto-Detection: TRA Train Changes • A TRA trip where you changed trains partway (e.g. Local to Tze-Chiang) can now be logged as two legs, each with its own ticket type. If one leg was clearly faster than a Local train, you'll get a hint that it may have been a Tze-Chiang or Chu-Kuang train, so you can switch to the matching fare. • Changing trains inside a TRA station is no longer mistaken for a "Bus to TRA" transfer. ● Auto-Detection: Bus Transfers • Quick bus transfers with no stop in between, or transfers at the same stop, are no longer merged into one direct route. When your path clearly follows two buses, the transfer combination is suggested first, and the direct route stays as an alternative you can switch to with one tap. • If one bus goes there directly but another bus picks you up where you started and you transfer partway, the card now also offers a "Bus to Bus" option. The transfer happens at a stop both routes serve. • When you switch the bus route on a transfer card, the boarding and alighting stops now change to stops that route actually serves. This works for Bus to Metro, Metro to Bus, and Bus to Bus. • Bus fares within transfer trips are now based on the route's actual stop sequence, so they're more accurate. ● Auto-Detection: Better Accuracy • Some buses run different routes in each direction. Auto-detection now checks that a route actually runs in your direction, so it no longer suggests a bus you couldn't have taken that way. • Sometimes the system records your arrival before you actually get there, while you're still walking. Auto-detection used to sometimes read that as a one-stop bus ride. It now counts your steps after arrival before deciding. • Stop-and-go buses in rush-hour traffic no longer trigger repeated "Trip detected" notifications. • When you tap "Keep Tracking" and Motion & Fitness access is off, you'll see a one-time tip on turning it on, which helps detect whether you're still on board. • Detection logs now record your walk before boarding and when the ride began, to help us pick the right boarding stop. ● Bug Fixes • For auto-detected transfer trips such as Metro to TRA, the arrival station in notifications and the inbox no longer shows as a number code (e.g. "1040"). The station name now appears correctly. • Bus 791 from Badouzi to Guojia Xincheng is now charged as one fare section (NT$15) instead of two (NT$30).
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