| Unit Cost Element | Unit Cost Component | Description | Location | Cost Type | Data Date | Reported Units | Units | Year (Dollars) | Capital Cost Per Unit | O& M Cost Per Unit | Lifetime (Years) | View Details |
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| Dynamic Message Sign Tower | Changeable Message Sign (CMS) Tower | Changeable Message Sign (CMS) Tower assumed to be unbalanced butterfly CMS structre on right side of 4-lane freeway | California, USA | Actual | 2007 | | Location | 2007 | $118,128.00 | | 25 | View Details |
| Dynamic Message Sign Tower | DMS support structure | Dynamic message sign (DMS) support structure, furnish & install, span 51-100 ft | Florida, United States | Estimated | 2013 |  | Each (EA) | 2013 | $5,000.00 | | | View Details |
| Dynamic Message Sign Tower | DMS support structure | Dynamic message sign (DMS) support structure, furnish & install, span 101-150 ft | Florida, United States | Estimated | 2013 | | Each (EA) | 2013 | $122,567.57 | | | View Details |
| Dynamic Message Sign Tower | DMS support structure | Dynamic message sign (DMS) support structure, furnish & install, cantilever up to 25 ft | Florida, United States | Estimated | 2013 | | Each (EA) | 2013 | $127,610.00 | | | View Details |
| Dynamic Message Sign Tower | DMS support structure | Dynamic message sign (DMS) support structure, furnish & install, cantilever 26-50 ft | Florida, United States | Estimated | 2013 | | Each (EA) | 2013 | $55,040.95 | | | View Details |
| Dynamic Message Sign Tower | DMS support structure | Dynamic message sign (DMS) support structure, furnish & install, multi-post up to 25 ft | Florida, United States | Estimated | 2013 | | Each (EA) | 2013 | $12,232.42 | | | View Details |
| Dynamic Message Sign Tower | POLE BASE-40 FT POLE | Furnish and install pole base for 40 ft pole. | Kentucky, USA | Actual | 2007 | 5 | Each (EA) | 2007 | $1,200.00 | | | View Details |
| Dynamic Message Sign Tower | POLE BASE-40 FT POLE | Furnish and install pole base for 40 ft pole. | Kentucky, USA | Actual | 2007 | 5 | Each (EA) | 2007 | $2,872.00 | | | View Details |
| Dynamic Message Sign Tower | POLE BASE-40 FT POLE | Furnish and install pole base for 40 ft pole. | Kentucky, USA | Actual | 2007 | 5 | Each (EA) | 2007 | $2,800.00 | | | View Details |
| Dynamic Message Sign Tower | POLE BASE-HIGH MAST | Furnish and install pole base and high mast. | Kentucky, USA | Actual | 2007 | 2 | Each (EA) | 2007 | $8,000.00 | | | View Details |
| Dynamic Message Sign Tower | POLE BASE-HIGH MAST | Furnish and install pole base and high mast. | Kentucky, USA | Actual | 2007 | 2 | Each (EA) | 2007 | $5,616.00 | | | View Details |
| Dynamic Message Sign Tower | POLE BASE-HIGH MAST | Furnish and install pole base and high mast. | Kentucky, USA | Actual | 2007 | 2 | Each (EA) | 2007 | $4,833.00 | | | View Details |
| Dynamic Message Sign Tower | STEEL STRAIN POLE-40 FT | Furnish and install 40 ft steel strain pole. | Kentucky, USA | Actual | 2007 | 5 | Each (EA) | 2007 | $4,088.00 | | | View Details |
| Dynamic Message Sign Tower | STEEL STRAIN POLE-40 FT | Furnish and install 40 ft steel strain pole. | Kentucky, USA | Actual | 2007 | 5 | Each (EA) | 2007 | $10,408.00 | | | View Details |
| Dynamic Message Sign Tower | STEEL STRAIN POLE-40 FT | Furnish and install 40 ft steel strain pole. | Kentucky, USA | Actual | 2007 | 5 | Each (EA) | 2007 | $5,250.00 | | | View Details |
| Dynamic Message Sign Tower | Variable Message Sign Support Bracket | Bridge mounted sign bracket for dynamic message sign (DMS) on existing bridge. | Wenatchee, Washington, USA | Actual | 2005 | | Each (EA) | 2005 | $48,000.00 | | 50 | View Details |
| Dynamic Message Sign Tower | Variable Message Sign Tower | Dynamic message sign (DMS) tower structure is a T-structure on the side of the road. Structure is approximately 20 feet tall. Cost includes installation. | Houston, Texas, USA | Actual | 2002 | | Each (EA) | 2002 | $16,500.00 | | 20 | View Details |
| Dynamic Message Sign Tower | Variable Message Sign Tower | Contractor pricing for a dynamic message sign (DMS) cantilever structure. Includes design, furnishing structure and erecting DMS cabinet and control cabinet. | Boise, Idaho, USA | Estimated | 2007 | | Each (EA) | 2007 | $133,000.00 | $0.00 | 20 | View Details |
| Dynamic Message Sign Tower | Variable Message Sign Tower | Dynamic message sign (DMS) support tower. | Wenatchee, Washington, USA | Actual | 2005 | | Each (EA) | 2005 | $90,000.00 | | 50 | View Details |
| Dynamic Message Sign Tower | Variable Message Sign Tower | Dynamic message sign tower. | Houston, Texas, USA | Actual | 2001 | | Each (EA) | 2001 | $17,000.00 | $1,000.00 | 10 | View Details |
| Dynamic Message Sign Tower | Variable Message Sign Tower | Dynamic message sign (DMS) support structure. Cantilever structure. | Edmonds, Washington, USA,Mukilteo, Washington, USA,and Anacortes, Washington, USA | Estimated | 2001 | | Each (EA) | 2001 | $25,000.00 | $0.00 | 20 | View Details |
| Dynamic Message Sign Tower | Variable Message Sign Tower | Cantilever structure on side of roadway. Cost includes DMS and guardrail installation. | Blewett/Stevens Pass, Washington, USA | Actual | 2001 | | Each (EA) | 2001 | $48,000.00 | | 10 | View Details |
| Dynamic Message Sign Tower | Variable Message Sign Tower | Tower structures for dynamic message sign (DMS). Structure is a single post with steel support located on side of road. | Washougal, Washington, USA,Mayhill, Washington, USA | Estimated | 2001 | | Each (EA) | 2001 | $65,945.00 | $2,000.00 | 20 | View Details |
| Dynamic Message Sign Tower | VMS Pole Base-High Mast | Furnish and install pole and mast for variable message sign. | Kentucky, USA | Actual | 2006 | 8 | Each (EA) | 2006 | $6,000.00 | | | View Details |
| Dynamic Message Sign Tower | VMS Sign Structure – Truss Overhead Sign | Original $40,000 - $50,000 Averaged = $45,000 | Florida, USA | Actual | 2003 | | Each (EA) | 2003 | $45,000.00 | $2,500.00 | | View Details |
| Dynamic Message Sign Tower | VMS Sign Structure – Truss Overhead Sign | | Florida, USA | Actual | 2003 | | Each (EA) | 2003 | $250,873.00 | | | View Details |
| Dynamic Message Sign Tower | VMS Sign Structure – Truss Overhead Sign | the overhead truss structures | Florida, USA | Actual | 2003 | | Each (EA) | 2003 | $109,000.00 | | | View Details |
| Dynamic Message Sign Tower | VMS Structure –Cantilever Overhead Sign | dynamic message sign (DMS) cantilever overhead structures. | Florida, USA | Estimated | 2003 | | Each (EA) | 2003 | $120,000.00 | | | View Details |
| Dynamic Message Sign Tower | VMS Structure –Cantilever Overhead Sign | smaller roadside DMS structures on arterial highways. | Florida, USA | Actual | 2003 | | Each (EA) | 2003 | $25,000.00 | | | View Details |
| Dynamic Message Sign Tower | VMS Structure –Cantilever Overhead Sign | arterial DMS structures. | Florida, USA | Estimated | 2003 | | Each (EA) | 2003 | $25,500.00 | $1,500.00 | | View Details |
| Dynamic Message Sign Tower | VMS Structure –Cantilever Overhead Sign | | Florida, USA | Actual | 2003 | | Each (EA) | 2003 | $90,000.00 | | | View Details |
| Dynamic Message Sign Tower | VMS Structure –Cantilever Overhead Sign | cantilever overhead signs installed over three lanes. | Florida, USA | Actual | 2003 | | Each (EA) | 2003 | $115,571.00 | | | View Details |
| Dynamic Message Sign Tower | VMS Structure –Cantilever Overhead Sign | arterial DMS subsystem. | Florida, USA | Actual | 2003 | | Each (EA) | 2003 | $38,750.00 | | | View Details |
