Uh yeahs. Those few Sv 88 CDGE B9TLs that were perm since new
new in 2006, finally are able to be put to use to ferry
PIWs..nearly 7 years later. 
And if I didn't rmb wrongly, Sv 88 is the last out of those
initial svcs that received the then-new-new CDGE B9TLs back in 2006
to go WAB.
I remember somewhere in 2006, when I first saw a CDGE B9TL on
88, wah I was super happy but I also thought, why of all services,
88 suddenly get CDGE? And somemore during that time 88 had alot of
CDGEs. It had 7489D, 7490Z, 7491X (first WAB bus I took, hence my
username), 7492T, 7493R, 7494M, 7495K, 7496H, 7497E and 7498C. And
since there were only 200 CDGEs introduced, 88 was a really lucky
service to get some, even though its fleet before was perfectly
fine. The sudden change made me think that 88 gonna get WAB but
only now, 7 years later, it goes WAB. 88 has an award now. Longest
time having DD WAB perms but not WAB service.