To me, it is another song that works on many levels.
Sure, Mr. Bob D has his appearance in it ("At his feet a sea of faces[...]". But somehow it strikes me, that also the driver, or another passenger of the Silver Eagle gets in the spotlight here. Imagine this: MK travels with BD in his silver eagle. One night MK takes a seat alongside the bus driver and they start a conversation: "Ahh, I used to have a girl here....", and so on.
Could this be possible?