Abstract: A traffic barricade of the portable type comprising first and second vertically disposed frame members having a pair of vertically disposed and horizontally spaced barricade panels secured thereto and extending therebetween. First and second legs are pivotally secured at their upper ends to the first frame member intermediate the length thereof and third and fourth legs are pivotally secured at their upper ends to the second frame member intermediate the length thereof. A channel-shaped member is positioned between the upper ends of the legs and the respective frame members which limits the pivotal movement of the legs with respect to the frame members and causes the frame members to be vertically disposed when the barricade is in the operative position. The barricade may be folded from the operative position to a substantially flat position.

Abstract: An adapter member for connection to the top or bottom surface of a molded plastic traffic signal housing and adapted to be connected to the outlet of a wire entrance fixture, said adapter member comprising a rigid body having a top, a bottom, and a passageway through the body from the top to the bottom, said body adjacent the passageway at the top being shaped to mate with the outlet end of the wire entrance fixture so as to provide 360.degree. rotational positioning of the body with respect to the fixture, said bottom of said body being shaped and adapted to be fastened to extend over the major portion of said top or bottom surface of said molded plastic traffic signal housing.