S&S International Express is a well-known bus operator in providing professional bus services within West Malaysia. The coach is equipped with comfortable seats with luggage storage and air-conditional. The company provides 2-way bus services to convenience customers for destinations:
- Mersing
- Johor Bahru
- Kuantan
- Kuala Lumpur
- Batu Pahat
- Segamat
- Malacca
- Kluang and many more

Mersing is the most popular destinations provided by S&S International Express because Mersing is a gateway to Tioman Island. The bus from Johor Bahru to Mersing provides convenience to Singaporean because it is the most affordable way to get to Tioman Island. S&S International Express takes approximately 2 hours from Johor Bahru to Mersing and the buses are available at 08:00am, 11:45am, 02:30pm and 05:45pm. The pick-up point from Johor Bahru is Larkin Bus Terminal and the drop-off point is Mersing Bus Terminal. The bus fare is reasonable at RM12.70 per pax per way.