(a) Upon a roadway where traffic-control devices establish one-way traffic, a vehicle shall be driven only in the direction designated. Such designation may be at all times or at such times as shall be indicated by traffic-control devices.
(b) A vehicle passing around a rotary traffic island shall be driven only to the right of such island.
(c) A driver about to enter a rotary traffic island shall yield the right-of-way to any vehicles passing around it.
Structure Delaware Code
Subchapter III. Driving on Right Side of Roadway; Overtaking and Passing, etc.
§ 4114. Driving on right side of roadway; exceptions.
§ 4115. Passing vehicles proceeding in opposite directions.
§ 4116. Overtaking a vehicle or bicycle on the left.
§ 4117. When overtaking on the right is permitted.
§ 4118. Limitations on overtaking on the left.
§ 4119. Further limitations on driving to left of center of roadway.
§ 4120. No-passing zones; exceptions.
§ 4121. One-way roadways and rotary traffic islands.
§ 4122. Driving on roadways laned for traffic.
§ 4123. Following too closely.