To Baker Street and beyond

bedspring creak rattle and bump
plinkety plinkety plinkety clack
shake bump and screach
plinkety plinkety plinkety
flash instant light and discharge
clatter bump bump screach
lean clatter screach and bump
smooth cruise lean bump
clackety cruise lean and clunk
screach screach click groan
day light patch weeds and sky
snaking serpent glisten silver
tunnels mouth dark and bricks
cables speeding snakes
lithe black neat and straight
bump clackety clack
points chunk bump and clunk
screaching slowing slowing
tinny voice crackle fuzz and hiss
stop daylight poeple hustle
disgorge swosh hiss and buzz
pitter patter clatter swosh clunk
bedspring creack rattle and bump