In the days of the horse and carriage, there were not many road markers as we know them today.

This will have to be more of a road marker than a review.

The tracks and road markers quickly disappear in the drifting snow.

But now the road markers had mostly disappeared and there were no service stations.

I explained that I thought they were road markers or something, because the numbers always seemed far too small.

A road marker was fixed to the corner of the bridge.

But you could also ask the past to set aside some kind of road marker.

I saw a road marker just before we got here .

When that car passes a road marker, count off two seconds.

The sphinx may be nothing but a magnetic road marker.