Granite Blocks Overview Applications Tips Sources Description Large, granite blocks can be used as a barrier element and have the added benefit of doubling as seating, depending on use / placement. Typical Dimensions 36 in. long x 18 in. high, x 1.5 ft. wide.   Estimated Cost Varies — typically sourced from existing city inventory (reused).   Durability Pilot: 1 month … Read More

Overview Applications Tips Sources Description Large, concrete barriers that can be used to create a wall-style barrier. Typical Dimensions Varies. 8 / 10 / 12 ft. long x 27 in. wide x 32 in. high.   Estimated Cost $721 / 8 ft.; $1,084 / 12 ft.   Durability Pilot: 1 month to 1 year installation / Interim: 1 year to 5 year installation.  … Read More

Overview Applications Tips Sources Description Shipping Pallets are wooden or plastic platforms that are relatively light, durable, and movable. Typical Dimensions 48 in. x 40 in. is a common size. Pallets are available as small as 24 in. x 24 in. or 48 in. x 48 in. or larger. Estimated Cost Free or approximately $1.70/pallet. Durability Demo: 1 day to 1 … Read More

Overview Applications Tips Sources Description Large, modular, interlocking plastic barriers that can be filled with water or sand to create a barrier.    Typical Dimensions 42 in. x 72 in. x 24 in. Estimated Cost $258 / 100 lb.; $375 / 130 lb.; or $475 / 170 lb. Durability Interim: 1 to 5 year installation. Bikeways Place in continuous line … Read More