OK.. Aft figuring just wat to post
I'll show the wat's available buses from the respective new town...
I'll start from North
Woodlands
To HarbourFront: 963
To Bugis: 960
To Yishun: 965, 969
To Tampines/ Bedok: 168
To Sengkang/ Hougang: 161
To Boon Lay/ Lakeside/ Chinese Garden: 187 to Bt Panjang Rd/ Aft Bt Panjang Plaza > 180
To Clementi: 963 to C'wealth Ave West (Opp Nan Hua Pri Sch) > 99/ 173 (Int), 52/ 105/ 183 (MRT).
To Dover: 961 to Dunearn Rd/ Opp King Albert Park, cross the bridge to Bt Timah Rd and board 74.
To Eunos: 168 to Bedok, take Sv 7, 26, 30 which takes your to Geylang Serai Market.
To Toa Payoh: 966 to Jln Toa Payoh/ Trellis Tower > 139, 143, 145
Sembawang
To Yishun: 856, 859
To Novena: 167, 980
To Newton/ Orchard Rd: 167
To Little India/ Bugis (Alight at Bencoolen St): 980
To Changi Airport: 858
Yishun
To Ang Mo Kio: 853 (AMK Hub bus stop), 851/ 852 (Ave 6 Courts).
To Bugis/ Novena: 851
To Bt Batok: 852
To Serangoon, Potong Pasir, Kallang: 853
To Eunos, Kembangan, Bedok: 854
To Boon Keng: 857
To Bedok: 854 or take Sv 39 to Jln Kayu ('Bef Camp gate' bus stop) take Sv 168.
Yio Chu Kang
To Serangoon/ Paya Lebar/ Suntec: 70M
To Ang Mo Kio: 86
To Orchard Rd: 162M
To Novena: 851
To Potong Pasir, Kallang: 853
To Bt Batok: 852
Ang Mo Kio
To Novena/ Little India/ City Hall: 166
To Bugis: 130, 133
To Serangoon: 22, 135
To Clementi: 165 (From Ave 3)
To Eunos/ Kembangan/ Bedok: 25
To Toa Payoh: 159 (From Ave 8)
To Pasir Ris: 88 (Os MRT Stn)
Bishan
To Braddell/ Toa Payoh Lor 1: 59
To Toa Payoh: 56, 88 (From Bishan Rd/ Bishan Station)
To Novena/ Little India: 56, 57
To Bugis: 56 (Alight at Bencoolen St), return leg board 57 from Rochor Rd/ Fu Lu Shou Cplx
To Shenton Way: 57
To Clementi/ Jurong East: 52
To Chinatown/ Far East Plaza: 54
To Pasir Ris: 58, 88 (Opp MRT Stn, Bishan Rd)
Braddell
Feeder 232 to Toa Payoh Int
Toa Payoh
To Novena/ Newton/ Orchard Rd/ Chinatown: 143
To Novena/ Little India/ Bugis (Bencoolen St)/ Marina Centre: 56
To Tampines: 59 (From Opp Swimming Cplx) to Opp SAFRA Tampines > 23, 65, 67.
To Kallang/ Aljunied/ Paya Lebar/ Eunos/ Kembangan/ Bedok: 26
To Lavender/ Bugis: 145
To HarbourFront: 143, 145
To Bt Batok: 157, 506 (From Os Swimming Cplx)
To Jurong East: Express 506 (From Os Swimming Cplx)
To Pasir Ris: 59 > Kaki Bukit Ave 1 > Sv 58
Pasir Ris
To Serangoon/ Bishan: 58
To Tampines: 15
To Ang Mo Kio/ Bishan: 88
To Toa Payoh: 58 to Bedok Reservoir Rd/ Kaki Bukit Ave 1 > 59
To Novena: 58 to Bedok Reservoir Rd/ Kaki Bukit Ave 1 > 5
Tampines
To Bedok: 18, 69
To Woodlands: 168 (From Ave 4, Os MRT Stn bus stop)
To Serangoon: 22
To Expo: 38
To Geylang Rd corridor: 21 (Ave 4, Opp MRT Stn bus stop), 67
Changi Airport
Orchard Rd: 36
Bedok/ Paya Lebar: 24
Tanah Merah
To Expo: Sv 12, 24, 38 (Bus stop heading to Changi)
To Bugis: Sv 2 (Citybound bus stop)
To Paya Lebar: Sv 24 (Citybound)
To Bedok: Sv 2, 24, 35 (Citybound)
Bedok
To HarbourFront: 30
To Orchard Rd/ Clementi: 7
To Geylang Rd corridor: 26
To Bugis: 2 (From Citybound New Upp Changi Rd bus stop), 7
To Little India: 66
To Woodlands: 168
To Yishun: 854 or take 168 to Jln Kayu x-fer to 39 or 858 ('Aft Gate' bus stop)
To Changi Airport/ Expo: 24 (Changi bound New Upp Changi Rd bus stop)
To Paya Lebar: 24 (Citybound New Upp Changi Rd bus stop)
Choa Chu Kang
Advisable to take replacement buses for most connections.
To HarbourFront: 188
To Boon Lay: 172
Bt Batok
To Toa Payoh: 157 (Opp Blk 628)
To Boon Lay: 174 (Os Blk 628/ Bt Batok Stn)
To Orchard Rd: 77, 106, 174
To Clementi: 106
To Toa Payoh: 157 & Express 506 (Opp Blk 628)
To Yishun: 852
Boon Lay
Advised to take replacement buses
To Bt Batok: 174
To Choa Chu Kang: 172
To Woodlands: 180 > Bt Panjang Rd (1st bus stop aft Ten Mile Junction) > 187
Jurong East
To Clementi: 99, 185 (Neighbourhood, East/ West Ave 1)
To Outram Park: 197
To Buona Vista: 198 (Neighbourhood)
To HarbourFront/ Raffles Place: 97
To Little India: 66
Clementi
To Bt Batok: 106 (Os Clementi Mall)
To Jurong East neighbourhood 3, 4, 5: 99, 185 (Os Clementi Mall)
To Orchard Rd/ Bugis: 7
To AMK: 165
To Bishan: 52 (Opp Clementi Mall)
To Botanic Garden Station: 154 (Opp Clementi Mall)
To Paya Lebar: 154 (Opp Clementi Mall)
To Toa Payoh: 154 to Jln Toa Payoh/ Trellis Tower > 139, 143, 145
Fringe area... I dunno how to format it le