go down that road

all dressed up and nowhere to go

Elaborately attired or otherwise fully prepared for an anticipated situation or activity which, nevertheless, fails to occur.

all systems go

Everything is ready.

as you go

While one is doing (something); as one progresses.

boldly go where no man has gone before

To break new ground.

bump in the road

A setback or obstacle, especially one which is relatively minor.

come and go

To repeatedly appear and disappear; to be transient.

don't go there

Do not broach that topic.

down the road, not across the street

Of the technique for committing suicide, along the radial artery rather than across the wrist from side to side.