6 inches and u00b1 1 2 inches for convenience the proximal non traffic side end of the traffic barrier delineator 600 has a larger diameter base portion 612 that also acts as a stop or end cap for insertion into a traffic barrier e g traffic barrier 100 of fig1 as well as acting as a self standing base a similar base configuration is employed with the traffic barrier delineator 700 described below note that the base portion also functions as further means for securing the body to the traffic barrier refer now to fig7 which is a perspective view of another embodiment of a traffic barrier delineator according to the present invention in this embodiment the traffic barrier delineator 700 has a one piece construction that includes an annular or ring shaped rib 702 that acts as a means for securing the body to the traffic barrier functioning similarly to the ears 602 described above for convenience the other end of the traffic barrier delineator 700 has a larger diameter base portion 704 that also acts as a stop or end cap for insertion into a traffic barrier e g traffic barrier 100 of fig1 as well as acting as a self standing base this base configuration is similar to that employed with the traffic barrier delineator 600 as illustrated in fig6 again the base portion also functions as further means for securing the body to the traffic barrier refer now to fig8 a which is a side view 800 of the traffic barrier delineator 600 of fig6 here the ears 602 are shown more clearly than in fig6 in these figures it can clearly be seen that the traffic barrier delineator 600 is made of a one piece construction.