Cross Harbour Multi-Cache

The Cross-Harbour Tunnel is the first tunnel in Hong Kong built underwater. It consists of two steel road tunnels each with two lanes constructed opened for traffic on 2 August 1972. As a transition stop between trains and Cross-Harbour bus, the bus stop located at the Toll-Plaza is one of the most busy interchange in Hong Kong. It has over 20 Cross-Harbour bus routes linking different district on the Island and most of them have 3 digit route numbers.

All the information is available at the southbound bus waiting area near the published coordinate. Answer all the questions below and it will guide you to the cache.

You arrive on Monday noon time...

1. Which Bus stops at "South Horizons"? + 634 = A₁A₂A₃
2. Which Bus stops at "Kornhill Plaza"? + 1 = B₁B₂B₃
3. Which Bus stops at "Gordon Road"? + 404 = C₁C₂C₃
4. Which Bus stops at "Greig Road"? + 402 = D₁D₂D₃
5. Routes 116 shares the same queue with which bus? + 2 = E₁E₂E₃
6. Routes 115 shares the same queue with which bus? + 333 = F₁F₂F₃
7. Which Bus stops at "Statue Square"? + 103 = G₁G₂G₃
8. Which Bus stops at "Western Market"? + 791 = H₁H₂H₃
9. Which Bus stops at "Hong Kong Park"? + 602 = I₁I₂I₃
10. Please call for help if you are not able to find the stop. The KMB passenger Enquiry Hotline is 2745-W₁X₁Y₁Z₁

Please fill in all variables in the following equation. Each bracket is representing the number value of an alphabet.
e.g. [07] = G, [05] = E, [15] = O; thus [07][05][15] = GEO

[0A₁] [A₂A₃] [2W₁] [0B₁] [B₂B₃] [1C₁] [C₂C₃]
[2E₁] [E₂E₃] [0X₁] [0D₁] [D₂D₃]
[0Y₁] [1F₁] [F₂F₃] [20] [0G₁] [G₂G₃] [0H₁] [H₂H₃] [0I₁] [I₂I₃]

An alternative if you are not good in counting alphabet, please visit certitude and key in the following string to retrieve the hint.

A₁A₂A₃B₁B₂B₃C₁C₂C₃D₁D₂D₃E₁E₂E₃F₁F₂F₃G₁G₂G₃H₁H₂H₃I₁I₂I₃