I'm planning to Hongkong Science Museum and The longest Escalator ride. Can you tell me the location and how to go there

HK Science Museum is located at Tsim Sha Tsui East, Kowloon. By MTR, you can get off at MTR East Tsim Sha Tsui Station and get out from Exit P2 to walk along Chatham Road South to get there within approximately 10 minutes.

The longest escalator ride actually is the HK Central-Mid Levels Escalator, which runs from Des Voeux Road, Central to Conduit Road in Mid Levels. There are several entrances and exits throughout Soho and NoHo. It is for free and takes around 25min for one way.

Thanks Jelly for your info