How Many Bus Routes Do I Know?

On Friday, I boarded Service 70 from my workplace to get to Bright Vision Hospital. Since I am taking the service regularly to work, I got to know many bus captains. An interesting question was posed by the bus captain that day. He was asking me how many bus routes do I know? He meant that the bus route from Interchange A to Interchange B, how many bus services do I know and the roads they served?

He was quite surprised by the number of SBS Transit Services that I knew and it was a real eye opener for him, as I knew the routes of many services from SBS Transit 6 bus depots.

For the record, here is the list of bus services that I know by their route.

16 - Bukit Merah Int to Siglap Rd (loop)
24 - Ang Mo Kio Int to Changi Airport (loop)
25 - Ang Mo Kio Int to Bedok Int
53 - Bishan Int to Changi Airport (loop)
70 - Yio Chu Kang Ter to Shenton Way Ter (Day Service)
70 -Yio Chu Kang Ter to Marina Centre (loop) (Nite Service)
73 - Ang Mo Kio Int to Toa Payoh Int (loop)
74 - Hougang Central Int to Buona Vista Ter
76 - Yio Chu Kang Ter to Siglap Rd (loop)
107-Hougang Central Int to Shenton Way Ter (Day Service)
111-Ghim Moh Ter to Marina Centre (loop)
132 -Hougang Central Int to Bukit Merah Int
133- Ang Mo Kio Int to Marina Centre (loop)
147-Hougang Central Int to Clementi Int
165 -Hougang Central Int to Clementi Int
261 - Ang Mo Kio Int to Ang Mo Kio Industrial Park 1 (loop)
315 - Serangoon Int to Serangoon Nth Ave 4 (loop)
317 - Serangoon Int to Berwick Dr (loop)

SMRT Services

852 - Yishun Int to Bukit Batok Int
853 - Yishun Int to Geylang Lor 1 Ter (Weekday Service)
854 - Yishun Int to Bedok Int

Maybe you guys can go ahead & count how many bus services I know by routes.