[13 ft Olive]

[7.5 ft Black With Yellow Horizontal Stripe]

[7.5 ft YELLOW WITH  AUTHORIZED ACCESS ONLY   Black Letters]

[13 ft Red and White Diagonal]

[9 ft Black With Horizontal Red Stripe]

[11 ft Light Green]

[9 ft Fluorescent Yellow]

[11 ft Purple]

[13 ft Red with  THIS LINE IS CLOSED   White Letters]

[13 ft Dark Grey]

[7.5 ft Fluorescent Pink]

[11 ft Black With White Horizontal Stripe]

[11 ft Dark Blue]

[11 ft Fluorescent Orange]

[7.5 ft Yellow with  BEWARE OPEN PIT   Black Letter OPEN PIT LOGO]

[11 ft Black & Yellow Diagonal]

[9 ft Black With Horizontal Blue Stripe]

[13 ft Green and White Diagonal]

[13 ft Blue and White Diagonal]

[9 ft Brown]

[13 ft RED WITH  AUTHORIZED ACCESS ONLY   White Letters]

[9 ft Yellow with  DANGER - KEEP OUT   Black Letters]

[11 ft Light Blue]

[11 ft Yellow with Horizontal Reflective Stripe]

[13 ft Red with  NO PARKING   White Letters]

[11 ft Green]

[13 ft Black with  THIS LINE CLOSED   White Letters]

[9 ft Magenta and Yellow Diagonal]

[11 ft Blue]

[11 ft RED WITH  NO ENTRY   White Letters]