...but where do they stop in KL/Singapore?

Aeroline - 4 points from KL : Corus Hotel, Jln Ampang/Menara Axis, PJ/ One Utama,Bandar Utama and Sunway Pyramid (just opposite the theme park entrance) otherwise try to smell for JCO donuts. It stops at the old trade centre now known as Harbour Front Centre, on the second floor.It is just next to Vivo and a stone away via cable to Sentosa. If you need to catch MRT, just go down one floor to Harbour Front Station.Telephone: +65 67237222 (Singapore) +603 62588800 (Malaysia) Price:KL- SIN: RM80 (one way) RM160 (round trip) or SIN - KL: S$47 (one way) S$94 (round trip)

Nice -departs from Copthorne Orchid Hotel (214 Dunearn Road, Singapore) arrive at the Old Railway Station , Kuala Lumpur vice versa.Telephone: +65 2565755(Singapore) 03 22721586(KL) Price:NiCE 1 - Price: SG$49 or NiCE 2 - SG$55

Transtar - departs Golden Mile (5001 Beach Road, #01-15, Golden Mile Complex), arrive at Imbi Bus Terminal at Pasar Rakyat. Has 16 on 1st class, 26 on executive. Address in KL: Pasarakyat Bus Terminal, Kuala Lumpur Transtar First Class Passenger’s Lounge No 10, Ground Floor Jalan Melati off Jalan Imbi /55100 Jalan Tun Razak.Telephone: +65-62999009(Singapore) +603-20702771(KL) Price:Premium SG$34

Transnational - operates from Pudu Raya Bus Terminal and arrives at Lavender Street for economy. Executive class leaves from Malaysian Tourism Centre or Hentian Duta Terminal and arrive at Lavender Street.Telephone: +65 62947034 (Singapore) Price:Executive RM69.90 or Economy RM30

The four companies mentioned above are quite reputable in terms of their service and safetly. Of course you can opt for other bus companies which are ok as well:

Gunung Raya Travel - operates from Puduraya Bus Terminal and Golden Mile Complex (5001 Beach Road, #01-13). Executive Service departs daily from Puduraya Bus Terminal and arrive at Golden Mile Complex. Super VIP Coach departs from Imbi Bus Terminal at Pasar Rakyat and arrives at Great World City (1 Kim Seng Promenade #01-35A Great World City).

Grassland - Golden Mile (5001 Beach Road, #01-24/26, Golden Mile Complex, ), arrive at Puduraya Bus Terminal.Telephone: +65 62921166 (Singapore) RM30/RM42. 21 seats on super VIP.

Please note that this serves as a guide only. For full information please contact them directly.