585L is still an 858 S-shift if SMB134H doesn't belong
to 858.
Can I confirm this as of today 857 Duty S150 - Each of 857 full
day perm will do S150. The bus will be rotated every week. last
week was 467U this week is 484U.
Very weird.... If 134H doesnot belong to 858, it should have
just cameoed around on other services, why keep on sticking on 858
split slot?