66 - Bukit Timah Road and Ubi - Bedok Reservoir Road sectors
affected
67 and 961 - Bukit Panjang - Bukit Timah Road sector will be
affected (due to duplication)
190/700/960/972 - all not
(really) affected, because of faster BKE/PIE sector...
852 - Bukit Timah Road - Marymount (due to people using Circle
Line)...
66, 67 and 961 can resolve the dispute of Bukit Timah Road trees
when DTL2 opens.