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Bhu Tech

Lam — intercity bus booking

An interactive web-app prototype: search a route, pick seats on a live seat map and receive a sample ticket.

Prototype2026 · Applications

Lam is a prototype with sample routes, times, operators and fares. No bookings or payments are made.

Try the prototype
Lam prototype: departure list for Thimphu to Punakha
Objective
Prototype a booking flow simple enough to complete on a phone in about a minute — testing the steps before any real system is built.
Audience
People travelling between towns in Bhutan, and operators exploring online booking.

The approach

  1. 01

    Mapped the journey into five short steps: search, departure, seats, details, ticket.

  2. 02

    Built it as a web application that works in any phone browser — no app-store download.

  3. 03

    Moved keyboard focus to each step’s heading so the flow works with screen readers.

Seat map with selected and taken seats and a running total
Seat selection with a running total
Sample ticket with route, time, passenger and booking reference
The sample ticket
The booking prototype on a mobile phone
Built for phones

Key features

  • Route search with clear messages when no route exists
  • Departure list with seats remaining
  • Accessible seat map — up to four seats
  • Passenger details with validation
  • Sample ticket with a booking reference

Limitations

  • No real routes, timetables, payments or bookings.
  • Seat availability is simulated.

Next steps

  • A real version would need operator timetables, a payment provider and an admin view for operators.
Try the prototype

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