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Summary Table Complete

Maryland

For TYPE column, I = Type I, II = Type II, S = State funds only, C = County funded, T = Tollway funded, O = Other, and U = Unknown. A "0" in the YEAR or BARRIER COST IN 2001 $ columns indicates the data is missing for a given barrier. A "1" in the BARRIER COST IN 2001 $ column indicates the barrier was constructed of excess material.
State City/County Route Material Type Year Length (feet) Height (feet) Cost ($/sq ft) Barrier Cost in 2004 $
Maryland Adelphi/Silver Spring I-495/MD 650 Concrete/Precast II 1991 11,152.00 16.00 48 8,502,923
Maryland Annapolis/Federal Towne MD 665 Concrete/Precast I 1991 2,719.00 18.00 24 1,150,597
Maryland Annapolis/Greenwood Acres US 50 Concrete/Unspecified I 1994 1,279.00 21.00 19 502,782
Maryland Annapolis/HH-NRF US 50 Concrete/Unspecified I 1993 9,050.00 19.00 23 3,939,646
Maryland Anne Arundel/Riverview & Lindamoor US 50 Concrete/Precast II 2004 5,062.00 22.00 30 3,322,044
Maryland Arbutus I-695 Concrete/Precast II 1996 8,849.00 12.00 53 5,651,914
Maryland Arbutus/Relay/Balt Co I-95 Comb/Metal/Concrete II 1999 12,073.00 20.00 31 7,578,608
Maryland Ashburton/Alta Vista/Fernwood I-495 Comb/Other II 1997 11,027.00 18.00 26 5,065,529
Maryland Baltimore/Bayview I-95 Concrete/Precast I 1981 666.00 20.00 48 633,140
Maryland Baltimore/Brooklyn I-895 Concrete/Precast II 1989 2,535.00 20.00 37 1,856,528
Maryland Baltimore/Caton Ave I-95 Other I 1981 436.00 10.00 65 283,773
Maryland Baltimore/Eastern Ave I-95 Comb/Berm/Metal I 1977 1,499.00 26.00 15 580,936
Maryland Baltimore/Greenspring Avenue (Extension) I-695 Concrete/Precast I 2002 1,200.00 22.00 27 709,885
Maryland Baltimore/Logan Village MD 695 Concrete/Unspecified II 1982 1,276.00 12.00 26 399,870
Maryland Baltimore/Longford North I-83 Concrete/Precast S 2004 3,024.00 20.00 47 2,864,627
Maryland Baynesville/Cromwell-Coventr I-695 Concrete/Precast II 1998 6,225.00 20.00 55 6,794,906
Maryland Bethesda/Rock Creek I-495 Concrete/Precast I 1988 6,419.00 20.00 30 3,823,550
Maryland Birchwood City I-95 Concrete/Unspecified II 1995 4,651.00 23.00 30 3,193,434
Maryland Bowie I-595 Concrete/Precast I 1991 9,991.00 16.00 38 6,078,764
Maryland Brinkleigh I-70 Concrete/Precast II 1998 2,066.00 19.00 26 1,035,495
Maryland Brookfield I-97 Concrete/Precast I 1997 2,539.00 20.00 19 978,203
Maryland Calverton I-95 Concrete/Precast II 1998 1,919.00 24.00 25 1,174,176
Maryland Camp Springs/Oxon Hill I-495/I-95 Concrete/Precast II 1986 2,086.00 16.00 64 2,120,975
Maryland Carsondale/Whitfield/PG Co I-595 Concrete/Precast I 1991 2,801.00 16.00 18 790,672
Maryland Catonsville/Edmondson Ave I-695 Concrete/Precast II 1990 2,073.00 23.00 61 2,925,141
Maryland Catonsville/Fred Rd I-695 Concrete/Precast II 1986 3,893.00 18.00 48 3,382,609
Maryland Centennial Village I-495 Concrete/Precast I 1997 1,814.00 25.00 25 1,142,022
Maryland Columbia Hills/Ho Co US 29 Concrete/Precast II 2001 2,112.00 23.00 31 1,518,621
Maryland Enterprise/Lottsford/Willow US 50 Concrete/Precast I 1998 12,346.00 36.00 17 7,493,687
Maryland Essex/Balt Co SR 702 Concrete/Precast I 1989 6,383.00 12.00 23 1,780,546
Maryland Forest Glen/Mont Co I-495 Concrete/Precast II 2001 3,008.00 22.00 50 3,294,507
Maryland Gaithersburg I-370 Concrete/Precast I 1989 1,000.00 17.00 38 650,430
Maryland Glen Burnie I-97 Concrete/Unspecified I 1995 9,154.00 19.00 21 3,603,574
Maryland Glen Burnie Park/Parke West I-97 Concrete/Precast I 1997 9,945.00 23.00 16 3,554,746
Maryland Glen Burnie/Glen D SR 10 Concrete/Precast I 1987 518.00 10.00 34 178,579
Maryland Glen Burnie/Southdale SR 10 Concrete/Precast I 1987 7,101.00 18.00 27 3,415,337
Maryland Glen Mar/Timber Run/Ho Co MD 100 Concrete/Precast I 1999 14,397.00 20.00 20 5,791,267
Maryland Glenarden I-95 Concrete/Unspecified II 1995 8,938.00 19.00 37 6,201,687
Maryland Good Luck Estates/PG Co I-95/I-495 Concrete/Precast II 1999 2,908.00 21.00 28 1,696,703
Maryland Greenbelt/US 1 I-495/I-95 Concrete/Precast II 1988 5,173.00 14.00 4 321,485
Maryland Hampton/Concordia I-695 Concrete/Precast II 1990 5,261.00 20.00 31 3,232,780
Maryland Harris Heights/AA Co MD 695 Concrete/Precast I 2001 1,600.00 23.00 29 1,082,227
Maryland Howard/Graeloch Woods, Hammond Woods,  & Hammond Park US 29 Concrete/Precast I 2002 2,656.00 17.00 17 747,396
Maryland Howard/High Ridge I-95 Concrete/Precast II 2004 3,552.00 20.00 28 1,962,886
Maryland Howard/Hillcrest US 29 Concrete/Precast I 2002 1,408.00 15.00 16 329,785
Maryland Indian Springs I-495 Concrete/Precast II 1998 3,772.00 20.00 17 1,264,548
Maryland Joppa to Thornton/Balt Co I-695 Concrete/Precast I 1999 7,344.00 20.00 23 3,436,774
Maryland Kingswood I-95 Concrete/Precast II 1998 3,011.00 20.00 30 1,825,059
Maryland Landover Hills/Bellmeade US 50 Concrete/Precast II 1998 6,426.00 20.00 28 3,634,945
Maryland Lanham Station/PG Co I-95/I-495 Concrete/Precast II 1999 2,396.00 23.00 27 1,490,433
Maryland Laurel MD 197 Comb/Other I 1978 1,299.00 10.00 25 328,455
Maryland Laurel Ridge I-95 Concrete/Precast II 1998 1,712.00 23.00 25 1,000,224
Maryland Linthicum I-695/MD 295 Concrete/Precast II 1990 2,509.00 16.00 37 1,493,895
Maryland Linthicum/AA Co I-695/I-97 Concrete/Precast I 1988 6,612.00 20.00 16 2,105,335
Maryland Montgomery/Barnett Road I-495 Concrete/Precast II 2002 1,483.00 19.00 34 958,918
Maryland Montgomery/Bradley Manor I-495 Concrete/Precast II 2002 2,333.00 24.00 35 1,968,306
Maryland Montgomery/Burning Tree Estates I-495 Concrete/Precast II 2002 6,032.00 27.00 32 5,226,446
Maryland Montgomery/Forest Glen Park I-495 Comb/Other II 2004 2,675.00 20.00 57 3,023,309
Maryland Montgomery/Longwood I-495 Concrete/Precast II 2002 2,607.00 23.00 35 2,119,714
Maryland Montgomery/Outdoor Nursery School I-495 Concrete/Precast II 2002 651.00 25.00 32 517,573
Maryland Montgomery/Owens Glen & Westleigh MD 28 Concrete/Precast I 2004 3,272.00 23.00 23 1,712,072
Maryland Montgomery/Wildwood Hills I-270 Concrete/Precast II 2002 1,467.00 22.00 20 644,605
Maryland Montgomery/Wildwood Manor I-270 Concrete/Precast II 2002 3,556.00 20.00 23 1,665,315
Maryland New Carrollton I-495/I-95 Wood/Glue Laminated II 1986 10,325.00 17.00 42 7,357,348
Maryland Owings Mills/Cedarmere I-795 Comb/Berm/Wood I 1985 604.00 10.00 58 348,980
Maryland Owings Mills/Sportsman I-795 Comb/Berm/Wood I 1985 505.00 10.00 66 335,372
Maryland Owings Mills/Tollgate I-795 Berm Only I 1983 2,699.00 15.00 0 0
Maryland Parkville/Perring Pkwy I-695 Concrete/Precast II 1986 7,452.00 20.00 43 6,480,302
Maryland Pikesville/Apts I-695/I-795 Berm Only I 1982 400.00 20.00 0 0
Maryland Pikesville/Lockearn I-695 Concrete/Precast II 1985 3,139.00 16.00 34 1,684,958
Maryland Pikesville/Old Court I-695/I-795 Comb/Berm/Concrete I 1982 2,900.00 20.00 26 1,533,051
Maryland Pikesville/Scotts Hills I-695 Concrete/Precast I 1985 1,601.00 16.00 26 662,966
Maryland Pikesville/Stevenson/Rocklan I-695 Concrete/Precast I 1998 29,468.00 20.00 19 11,044,090
Maryland Pikesville/Woodlawn I-695 Concrete/Precast II 1987 8,722.00 18.00 33 5,161,947
Maryland Potomac I-495 Concrete/Unspecified I 1994 7,410.00 24.00 24 4,296,028
Maryland Prince George's/Auth Road I-95/I-495 Concrete/Precast II 2002 1,895.00 18.00 51 1,745,441
Maryland Prince George's/Princeton & Andrews Manor I-95/I-495 Concrete/Precast II 2002 2,090.00 18.00 50 1,882,824
Maryland Prince George's/Princeton Square, Old Stage Rd, & Ardmore US 50 Concrete/Precast I 2004 4,643.00 21.00 24 2,370,429
Maryland Reisterstown/Westbury I-795 Comb/Berm/Wood I 1985 1,899.00 16.00 31 942,589
Maryland Riderwood/Orchard Hills I-695 Concrete/Precast II 1998 6,675.00 21.00 39 5,520,844
Maryland Rockville/Brighton I-270 Concrete/Precast I 1989 4,690.00 16.00 36 2,737,160
Maryland Rockville/Fow Chapel I-270 Concrete/Precast I 1991 1,709.00 16.00 58 1,583,498
Maryland Rockville/Old Tilden I-270 Concrete/Precast I 1988 4,936.00 18.00 28 2,455,623
Maryland Rockville/Rockshine I-270 Concrete/Precast I 1989 4,080.00 16.00 42 2,755,976
Maryland Rockville/Saddlebrook I-270 Concrete/Precast I 1989 636.00 16.00 29 291,740
Maryland Rockville/Woodley Gardens I-270 Concrete/Precast I 1989 2,099.00 22.00 45 2,058,380
Maryland Silver Spring/Dallas Ave I-495 Comb/Metal/Concrete II 1988 4,858.00 14.00 46 3,148,399
Maryland Silver Spring/Forest G I-495 Concrete/Unspecified II 1982 2,168.00 13.00 55 1,551,734
Maryland Silver Spring/Georgia Ave I-495 Concrete/Precast II 1986 3,001.00 18.00 57 3,101,955
Maryland Stoneridge/Dulaney Towers/Gr I-695 Concrete/Precast II 1997 4,349.00 21.00 32 2,893,912
Maryland Thornleigh/Longford I-695/I-83 Concrete/Precast II 1998 6,426.00 18.00 55 6,361,751
Maryland Timberview/Ho Co I-95 Concrete/Precast II 1991 1,620.00 16.00 26 673,471
Maryland Timonium/Balt Co I-83 Concrete/Precast II 1989 1,873.00 20.00 24 915,935
Maryland Towson/Campus Hills I-695 Concrete/Precast II 1988 1,738.00 16.00 33 923,025
Maryland W. Laurel/Walker Hill I-95 Concrete/Precast II 1996 3,231.00 18.00 50 2,919,727
Maryland Westview Park I-695 Concrete/Precast II 1999 10,080.00 19.00 39 7,544,127
Maryland Winchester Heights US 50 Concrete/Precast I 1997 3,851.00 14.00 19 1,035,104
Maryland Woodside Forest I-495 Concrete/Precast II 1998 3,454.00 23.00 20 1,564,579
Subtotal           432,167.00     253,638,183

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Massachusetts

For TYPE column, I = Type I, II = Type II, S = State funds only, C = County funded, T = Tollway funded, O = Other, and U = Unknown. A "0" in the YEAR or BARRIER COST IN 2001 $ columns indicates the data is missing for a given barrier. A "1" in the BARRIER COST IN 2001 $ column indicates the barrier was constructed of excess material.
State City/County Route Material Type Year Length (feet) Height (feet) Cost ($/sq ft) Barrier Cost in 2004 $
Massachusetts Boxford I-95 Comb/Berm/Wood I 1975 1,240.00 7.00 4 35,889
Massachusetts Boxford I-95 Wood/Unspecified I 1975 1,650.00 10.00 3 54,590
Massachusetts Boxford I-95 Wood/Unspecified I 1975 3,300.00 10.00 4 135,596
Massachusetts Chelmsford C & B St Concrete/Unspecified I 2004 1,200.00 20.00 22 517,440
Massachusetts Chelmsford McFarlin Rd Concrete/Unspecified I 2004 1,896.00 15.00 44 1,250,000
Massachusetts Lancaster I-190 Berm Only I 1979 800.00 3.00 30 72,913
Massachusetts Leominister I-190 Wood/Unspecified I 1976 2,601.00 7.00 21 389,609
Massachusetts Leominister I-190 Wood/Unspecified I 1976 249.00 7.00 21 37,338
Massachusetts Leominister I-190 Berm Only I 1979 2,299.00 3.00 30 209,475
Massachusetts Leominister I-190 Wood/Unspecified I 1980 200.00 7.00 7 9,488
Massachusetts Leominister Rt 2 Concrete/Unspecified I 1976 400.00 7.00 31 87,671
Massachusetts Lowell Marshall Ave Concrete/Unspecified I 2004 2,979.00 22.00 44 2,880,000
Massachusetts Mansfield Rt 140 Comb/Berm/Concrete I 1983 1,269.00 10.00 19 240,110
Massachusetts Mansfield-Norton I-495 Concrete/Unspecified I 1980 2,699.00 10.00 15 398,549
Massachusetts N. Chelmsford   Concrete/Unspecified I 2004 900.00 13.00 44 510,000
Massachusetts N. Chelmsford   Concrete/Unspecified I 2004 1,100.00 20.00 43 950,000
Massachusetts N. Chelmsford Marose St Concrete/Unspecified I 2004 1,900.00 15.00 44 1,250,000
Massachusetts N. Chelmsford Richardson Rd Concrete/Unspecified I 2004 1,750.00 15.00 44 1,150,000
Massachusetts Newburyport I-95 Concrete/Unspecified I 1975 1,650.00 7.00 15 176,101
Massachusetts Newburyport I-95 Concrete/Unspecified I 1975 850.00 7.00 15 91,582
Massachusetts Newburyport I-95 Concrete/Unspecified I 1975 1,699.00 7.00 15 183,165
Massachusetts Newburyport I-95 Comb/Berm/Concrete I 1975 1,148.00 7.00 15 122,577
Massachusetts Norton I-495 Comb/Berm/Wood I 1980 2,401.00 16.00 8 315,669
Massachusetts Peabody Rt 128 Concrete/Precast I 1987 492.00 10.00 30 148,155
Massachusetts Peabody Rt 128/I-95 Concrete/Precast I 1987 787.00 10.00 33 261,916
Massachusetts Plymouth Route 44 Concrete/Precast I 2002 800.00 17.00 31 417,579
Massachusetts Raynham I-495 Comb/Berm/Concrete I 1981 2,506.00 10.00 18 442,548
Massachusetts Somerville I-93 Comb/Other II 1995 2,417.00 10.00 52 1,266,612
Massachusetts Sommerville I-93 Concrete/Precast II 1996 1,197.00 11.00 109 1,438,669
Massachusetts Wakefield I-95 Concrete/Precast II 2001 6,806.00 19.00 26 3,412,155
Massachusetts West Boylston I-190 Comb/Berm/Concrete I 1981 964.00 13.00 10 127,847
Massachusetts Worcester I-190 Metal/Unspecified I 1980 800.00 16.00 12 152,659
Subtotal           52,949.00     18,735,902

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Michigan

For TYPE column, I = Type I, II = Type II, S = State funds only, C = County funded, T = Tollway funded, O = Other, and U = Unknown. A "0" in the YEAR or BARRIER COST IN 2001 $ columns indicates the data is missing for a given barrier. A "1" in the BARRIER COST IN 2001 $ column indicates the barrier was constructed of excess material.
State City/County Route Material Type Year Length (feet) Height (feet) Cost ($/sq ft) Barrier Cost in 2004 $
Michigan Allen Park I-75 Wood/Post & Plank II 1974 2,699.00 11.00 25 743,992
Michigan Allen Park I-94 Concrete/Precast I 1986 2,758.00 13.00 14 511,612
Michigan Allen Park I-94 Wood/Glue Laminated I 1986 945.00 13.00 19 235,189
Michigan Auburn Hills, Bloomfield Twp I-75 Concrete/Precast I 1992 7,219.00 13.00 26 2,480,678
Michigan Auburn Hills/Oakland M59 Concrete/Precast I 2003 2,487.00 13.00 32 1,046,993
Michigan Bloomfield Twp US 24 Berm Only II 1981 3,198.00 8.00 7 172,102
Michigan Bloomfield Twp/Oakland I-75 Concrete/Precast I 2003 1,600.00 16.00 31 794,505
Michigan Bloomfield Twp/Oakland I-75 Concrete/Precast I 2003 1,455.00 16.00 31 722,503
Michigan Byron Center/Kent M6 Concrete/Precast I 2004 3,700.00 22.00 12 1,000,000
Michigan Byron Center/Kent M6 Concrete/Precast I 2004 3,400.00 22.00 14 1,020,000
Michigan Byron Center/Kent M6 Concrete/Precast I 2004 3,900.00 22.00 14 1,170,000
Michigan Byron Center/Kent M6 Concrete/Precast I 2004 3,460.00 22.00 14 1,038,000
Michigan Byron Center/Kent US 131 Concrete/Precast I 2004 1,109.00 14.00 18 284,100
Michigan Byron Center/Kent US 131 Concrete/Precast I 2004 1,600.00 22.00 14 480,000
Michigan Canton Twp I-275 Concrete/Precast II 1981 5,855.00 13.00 17 1,301,951
Michigan Canton Twp/Livonia I-275 Concrete/Precast II 1977 23,554.00 10.00 31 7,281,070
Michigan Centerline I-696 Comb/Concrete/Brick II 1985 872.00 11.00 43 413,247
Michigan Centerline I-696 Comb/Concrete/Brick II 1992 2,017.00 13.00 38 1,008,350
Michigan Clarkston I-75 NB Concrete/Precast I 1995 1,440.00 16.00 28 655,764
Michigan Clarkston, Oakland Co I-75 Concrete/Unspecified I 1991 2,749.00 4.00 34 378,971
Michigan Farmington Hills I-696 Block I 1992 1,958.00 13.00 33 850,841
Michigan Farmington Hills I-696 Comb/Berm/Block I 1992 2,719.00 16.00 18 790,854
Michigan Flint I-475 Brick I 1981 4,789.00 10.00 21 1,000,289
Michigan Flint I-475 Brick I 1982 4,726.00 10.00 15 701,410
Michigan Flint I-475 Comb/Other I 1985 9,702.00 7.00 35 2,368,980
Michigan Hunt., Plea. Ridge, Roy. Oak I-696 Comb/Concrete/Brick I 1988 4,490.00 10.00 35 1,591,797
Michigan Kalamazoo I-94 Berm Only II 1973 1,578.00 10.00 11 170,065
Michigan Kalamazoo I-94 Comb/Metal/Concrete II 1985 8,820.00 13.00 22 2,552,141
Michigan Lasher Rd. to SO4,Southfield I-696 Comb/Concrete/Brick I 1988 1,870.00 10.00 26 489,050
Michigan Lathrop Village, Southfield I-696 Berm Only I 1988 1,440.00 8.00 4 42,291
Michigan Lathrop Village, Southfield I-696 Comb/Concrete/Brick I 1988 2,585.00 10.00 31 800,231
Michigan Lathrup Village, Southfield I-696 Comb/Other I 1987 1,092.00 12.00 21 278,925
Michigan Lathrup Village, Southfield I-696 Comb/Concrete/Brick I 1987 4,953.00 12.00 33 1,935,549
Michigan Lincoln Park I-75 Concrete/Precast II 1978 1,876.00 20.00 15 552,715
Michigan Lincoln Park I-75 Block II 1988 4,920.00 11.00 29 1,557,615
Michigan Madison Heights I-696 Comb/Concrete/Brick II 1992 5,517.00 10.00 38 2,121,297
Michigan Melvindale/Detroit I-75 Block II 2000 4,331.00 18.00 46 3,573,681
Michigan Novi I-96 EB Block I 1995 2,749.00 17.00 32 1,473,110
Michigan Novi, Farmington Hills I-96 Block I 1993 1,584.00 13.00 26 527,519
Michigan Oak Park, Huntington Woods I-696 Comb/Other I 1984 2,096.00 9.00 27 509,128
Michigan Oak Park, Huntington Woods I-696 Comb/Other I 1985 2,942.00 10.00 28 828,008
Michigan Rockwood I-75 Comb/Concrete/Block II 1985 3,575.00 15.00 32 1,716,565
Michigan Romulus I-94 Comb/Other II 1985 3,073.00 11.00 28 958,188
Michigan Romulus I-94 Block II 1992 2,496.00 10.00 34 860,344
Michigan Romulus, Wayne Co I-94 Block II 1991 2,617.00 10.00 42 1,097,660
Michigan Roseville, St. Clair Shores I-696 Brick II 1989 7,770.00 8.00 27 1,653,528
Michigan Royal Oak I-696 Comb/Other I 1983 1,794.00 10.00 36 647,148
Michigan Royal Oak I-696 Berm Only I 1986 800.00 7.00 5 29,322
Michigan Royal Oak I-696 Brick I 1986 1,164.00 8.00 38 355,838
Michigan Royal Oak, Ferndale I-696 Concrete/Unspecified I 1984 1,000.00 8.00 30 238,436
Michigan Royal Oak, Ferndale I-696 Wood/Post & Plank I 1984 403.00 8.00 24 76,700
Michigan Royal Oak, Ferndale I-696 Comb/Concrete/Brick I 1984 3,050.00 10.00 65 1,979,188
Michigan Royal Oak, Ferndale I-696 Berm Only I 1984 1,781.00 16.00 8 221,429
Michigan Royal Oak/Madison Hights I-75 Comb/Concrete/Block II 1997 10,319.00 15.00 32 4,886,273
Michigan Southfield I-696 Brick I 1986 1,102.00 10.00 27 300,859
Michigan Southfield I-696 Brick I 1987 1,656.00 10.00 33 543,488
Michigan Southfield I-696 Block I 1997 4,408.00 15.00 37 2,475,070
Michigan Southfield, Oak Park I-696 Comb/Concrete/Brick I 1987 1,069.00 7.00 44 329,436
Michigan Southgate I-75 Comb/Berm/Metal II 1975 1,748.00 13.00 35 787,541
Michigan St. Clare Shores I-94 Block II 2000 8,395.00 10.00 55 4,619,275
Michigan Sterling Heights M-59 Block I 1994 1,014.00 11.00 28 314,350
Michigan Taylor I-75 Wood/Unspecified II 1988 220.00 9.00 35 69,379
Michigan Taylor I-75 Concrete/Precast II 1988 2,083.00 11.00 39 896,128
Michigan Taylor I-94 Wood/Unspecified II 1994 154.00 10.00 9 13,888
Michigan Taylor I-94 Block II 1994 5,192.00 13.00 27 1,844,055
Michigan Warren I-696 Brick II 1989 4,887.00 9.00 34 1,512,461
Michigan Warren I-696 Comb/Concrete/Brick II 1994 1,033.00 13.00 37 502,437
Michigan Woodhaven I-75 Block II 1985 2,578.00 16.00 28 1,141,349
Michigan Wyoming US 131 Concrete/Precast I 1987 1,253.00 10.00 21 259,392
Michigan Wyoming US 131 Concrete/Precast I 1991 6,360.00 16.00 23 2,321,656
Michigan Ypsilanti I-94 Block II 1995 3,267.00 15.00 26 1,284,369
Michigan Ypsilanti Twp I-94 Wood/Post & Plank I 1989 308.00 10.00 21 66,090
Michigan Ypsilanti Twp I-94 Comb/Berm/Block I 1992 5,789.00 16.00 35 3,245,093
Michigan Ypsilanti Twp I-94/US 12 Block I 1989 10,312.00 15.00 27 4,220,267
Subtotal           255,424.00     88,921,725.00

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