Integrate with Sv 83, 119 and 113 
Become Sv 110
Punggol Int to Upp Paya Lebar Rd(Loop)
Punggol Int, Punggol Central, Punggol East, Punggol Field, Punggol
Rd, Compassvale St, Sengkang East Rd, Sengkang East Way, Rivervale
Dr, Sengkang East Ave, Punggol Rd, Hougang Ave 10, Hougang Ave 8,
Upper Serangoon Rd, Hougang St 21, Hougang Ave 1, Lor Ah Soo,
Hougang St 11, Upp Paya Lebar.... back to PGL Int.
SWT Trips: 110A(Kovan Station
to Lor Ah Soo) same as 113A <Mon-Fri: 0600-0930, 1730-
2000>
110B(Pgl Int to Sengkang East Way<opp Compass Point>) from
0032 to 0050
First Bus: 0500(Mon-Sat), 0515(Sun&PH)
Last Bus: 0015
First Bus to start from Kovan MRT station(twds Lor Ah Soo) at
0515(all days)
Frequency: 3-18 mins
In my opinion, route is rather circuitous but 110 is a well
integrated route of services 83, 119, 113.
It improves the links most at Compassvale St to Rivervale Dr,
Hougang, and Kovan plus Lor Ah Soo since this route runs quite
parallel to 136 except for the Lor Ah Soo and Hougang Ave 1
part.
I am wondering whether DDs can be deployed on 110 during peak
hrs if it is to replace 83, 119 and 113.