Evaluation of Pavement Safety Performance

KS

Johnson

I-35

NB

28.487

28.487

ramp

Ramp from NB I-35 to NB I-635

urban

1

410

simple

0.519

0.558

0.594

KS

Leavenworth

K5

Both

6.141

6.141

curve

Curve on K5

rural

2

215

simple

0.283

0.588

0.604

KS

Sedgwick

K96

EB

36

36

ramp

Ramp from EB K96 to EB US 54

urban

1

280

compound

0.422

0.641

0.648

KS

Wabaunsee

K99

Both

36.887

36.887

curve

Curve on K99

rural

2

1190

simple

0.381

0.688

-

CO

Boulder

US36

Both

10.92

11.09

curve

Curve on US 36

rural

2

330

simple

0.541

0.699

0.637

CO

Boulder

CO119

Both

30.48

30.63

curve

Curve on CO 119

rural

2

380

simple

0.73

0.617

0.467

MT

Missoula

US93

SB

85.8

86.2

curve

SB lanes for US 93

rural

2

910

simple

0.783

0.612

0.294

MT

Silver Bow

I-15

NB

121

121.5

ramp

Ramp from NB I-15 to WB I-90

rural

1

150

compound

0.698

0.746

0.688

MI

Oakland

I-75

NB

0

0.166

ramp

Ramp from NB I-75 to SB Baldwin Rd.

urban

1

220

simple

0.491

0.923

0.643

MI

Oakland

I-75

NB

0.168

0.21

ramp

Right and middle lane of curve along ramp from NB I-75 to Rochester Rd.

urban

2

215

simple

0.359

1.02

0.885

MI

Genesee

I-69

WB

0.194

0.497

ramp

Ramp from WB I-69 to SB I-75

urban

1

265

compound

0.403

0.636

0.546

MI

Kent

I-96

WB

0

0.127

ramp

Ramp from WB I-96 to NB US 131

urban

1

310

simple

0.466

0.737

0.569

MI

Wayne

M39

NB

0.013

0.037

ramp

First part of ramp from NB M-39 Ramp to EB US-12

urban

1

115

simple

-

-

-

MI

Macomb

I-94

EB

0.496

0.523

ramp

Portion of ram from EB I-94 ramp to NB Gratiot Ave

urban

1

675

simple

-

-

-

MI

Delta

M35

EB

0.606

0.701

curve

Downhill curve on M‑35

urban

1

515

simple

-

-

-

KY

Jefferson

KY-1142

Both

0.343

0.408

curve

Single curve

urban

2

360

s-curve

-

-

-

KY

Jefferson

KY-22

WB

1.38

1.46

curve

Single curve

urban

1

515

simple

-

-

-

KY

Jefferson

KY-22

WB

2.893

2.971

curve

Single curve

urban

1

390 EB/ 340 WB

simple

-

-

-

KY

Oldham

KY-22

Both

4.385

4.47

curve

Single curve

rural

2

475

simple

-

-

-

KY

Fayette

KY-922

Both

7.815

7.876

curve

Single curve

rural

2

390

simple

-

-

-

KY

Garrard

KY-1295

Both

2.788

2.908

curve

Single curve

rural

2

675

simple

-

-

-

KY

Garrard

KY-1295

Both

2.933

3.062

curve

Single curve

rural

2

745

simple

-

-

-

KY

Garrard

KY-1295

Both

4.579

4.753

curve

Single curve

rural

2

560

simple

-

-

-

KY

Garrard

KY-1295

Both

4.773

5.073

curve

Single curve

rural

2

575

simple

-

-

-

KY

Jessamine

KY-29

Both

6.438

6.516

curve

Single curve

rural

2

1100

simple

-

-

-

KY

Madison

KY-21

Both

6.777

6.837

curve

Single curve

rural

2

255

simple

-

-

-

KY

Madison

KY-21

Both

6.861

6.912

curve

Single curve

rural

2

635

simple

-

-

-

KY

Madison

KY-21

Both

11.297

11.374

curve

Single curve

rural

2

405

simple

-

-

-

KY

Madison

KY-21

Both

12.308

12.428

curve

Single curve

rural

2

590

simple

-

-

-

KY

Madison

KY-21

Both

12.492

12.593

curve

Single curve

rural

2

860

simple

-

-

-

KY

Madison

KY-21

Both

12.807

12.922

curve

Single curve

rural

2

640

simple

-

-

-

KY

Madison

KY-21

Both

13.258

13.424

curve

Single curve

rural

2

470

simple

-

-

-

KY

Madison

US-421

Both

3.56

3.639

curve

Single curve

rural

2

390

simple

-

-

-

KY

Madison

US-421

Both

5.943

6.101

curve

Single curve

rural

2

225

simple

-

-

-

KY

Madison

US-421

Both

6.125

6.282

curve

S-curve

rural

2

255

s-curve

-

-

-

KY

Madison

US-421

Both

6.303

6.382

curve

Single curve

rural

2

570

simple

-

-

-

KY

Scott

US-25

Both

11.03

11.104

curve

Single curve

rural

2

725

simple

-

-

-

KY

Scott

US-25

Both

11.14

11.199

curve

Single curve

rural

2

540

simple

-

-

-

KY

Bracken

KY-1159

Both

1.771

1.971

curve

S-curve

rural

2

530

s-curve

-

-

-

KY

Bracken

KY-1159

Both

2.197

2.31

curve

Single curve

rural

2

215

simple

-

-

-

KY

Greenup

KY-1458

Both

1.31

1.369

curve

Single curve

rural

2

170

simple

-

-

-

KY

Hardin

KY-9001

EB

-

-

ramp

Ramp from WK Pkwy EB (KY 9001) to I-65 NB

urban

1

240

simple

-

-

-

KY

Fayette

I-75

NB

-

-

ramp

Ramp from I-75 NB to US 27

urban

1

155

compound

-

-

-

KY

Mercer

US-68

Both

5.112

5.312

curve

S-curve

rural

2

315

s-curve

-

-

-

KY

Pike

US-460

Both

23.08

23.12

curve

Single curve

rural

2

435

simple

-

-

-

SC

Charleston

I-526 @ US 17

NB

-

-

ramp

Ramp from NB US 17 to WB I-526-first half of ramp

urban

1

140

compound

-

-

-

SC

Charleston

I-526 @ US 17

EB

-

-

ramp

Ramp from SB US 17 to EB I-526-end of ramp

urban

1

140

simple

-

-

-

SC

Cherokee

I-85 @ US 29

NB

-

-

ramp

Offramp from NB I-85 to US 29-only first part of ramp treated

urban

1

140

simple

-

-

-

SC

Greenville

US 25

Both

52.19

53.22

curve

Multiple curves

rural

4

1430 (2)

multiple curves

-

-

-

SC

Horry

SC 31 @ SC 9

EB

-

-

ramp

Ramp from NB/EB SC 31 to NB SC 9-first part of ramp

urban

2

765

simple

-

-

-

SC

Horry

SC 31 @ SC 9

EB

-

-

ramp

Ramp from NB SC 9 to NB/WB SC 31-first part of ramp

urban

1

255

simple

-

-

-

SC

Horry

SC 31 @ SC 544

WB

-

-

ramp

Ramp from WB/SB SC 31 to SB SC 544-first part of ramp

urban

1

255

simple

-

-

-

SC

Horry

SC 31 @ US 501

WB

-

-

ramp

Ramp from WB/SB SC 31 to SB US 501-first half of ramp

urban

1

295

simple

-

-

-

SC

Horry

SC 31 @ US 501

EB

-

-

ramp

Ramp from NB/EB SC 31 to NB US 501-first part of ramp

urban

1

315

simple

-

-

-

SC

Richland

I-126 @ US 21

NB

-

-

ramp

Ramp from NB US 21 (Huger St.) to WB I‑126

urban

2

315

simple

-

-

-

SC

Richland

I-126 @ US 21

SB

-

-

ramp

Offramp from EB I-126 to SB US 21 (Huger St.)

urban

2

700

simple

-

-

-

TN

Houston

SR49

Both

14.9

15.15

curve

Rural road curve

rural

2

975

simple

-

-

-

TN

Carter

SR37

Both

11.6

11.75

curve

Rural road curve

rural

3

405

simple

-

-

-

TN

Rhea

SR30

Both

6.84

7.14

curve

Rural road curve

rural

3

475

simple

-

-

-

TN

Cumberland

SR68

Both

8.1

8.33

curve

Rural road curve

rural

2

440

simple

-

-

-

WI

Milwaukee

I-94

EB

346.57

346.57

ramp

Ramp from EB I-94 to NB I-43

urban

2

505

compound

0.314

0.979

-

CA

Humboldt

US 101

NB

88.2

88.3

ramp

Ramp from NB US 101 to EB CA 299-first part of ramp

urban

1

290

simple

-

-

-

CA

Nevada

CA 20

Both

30.4

30.6

curve

Single curve

rural

2

300

simple

-

-

-

CA

Sacramento

US 50

WB

16.805

n/a

ramp

Ramp from Folsom Blvd to WB US 50-beginning of ramp

urban

3

205

simple

-

-

-

CA

Sacramento

US 50

WB

16.805

n/a

ramp

Ramp from Folsom Blvd to WB US 50-end of ramp

urban

1

870

simple

-

-

-

CA

Sacramento

US 50

WB

R0.595

n/a

ramp

Ramp from Stockton Blvd to WB US 50-end of ramp

urban

1

150

simple

-

-

-

CA

Sacramento

US 50

WB

R2.680

n/a

ramp

Ramp from NB 65th St. to WB US 50-end of ramp

urban

1

150

simple

-

-

-

CA

Santa Cruz

CA17

SB

9.37

9.65

curve

Curve on SB Highway 17

rural

2

470

simple

0.469

0.806

-

TX

Williamson

I-35

NB

- 

-

ramp

Ramp for U-turn lane on NB I-35 frontage road at FM 2338

urban

1

60

simple

0.456

-

-

TX

Williamson

US 183

NB

- 

- 

curve

Curve at intersection of NB US 183 and US 183A

rural

2

115

simple

0.52

-

-

IA

Polk

I-80

EB

- 

- 

ramp

Ramp from EB I-80 to SB I-235

urban

1

510

simple

-

-

-

IA

Polk

I-80

EB

- 

- 

ramp

Ramp from EB I-80 to NB I-35

urban

1

770

simple

-

-

-

IA

Polk

I-80

WB

- 

- 

ramp

Ramp from WB I-80 to SB I-235

urban

1

770

simple

-

-

-

IA

Linn

I-380

Both

19.7

19.7

curve

Elevated roadway on I-380 just south of Cedar River

urban

6

1125

simple

0.53

-

-

LA

Orleans

I-610

WB

2.7

3.17

curve

Curve on bridge/ elevated roadway

urban

3

1300

simple

-

-

-

KS

Johnson

I-35

pcc

11

10

4

35

9-Aug

780

Single

Epoxy Binder

Flint

KS

Leavenworth

K5

asphalt

10.5

n/a

0

20

9-Aug

255

Single

Epoxy Binder

Flint

KS

Sedgwick

K96

pcc

15

4

8

30

9-Aug

850

Single

Epoxy Binder

Flint

KS

Wabaunsee

K99

asphalt

11

n/a

0

50

9-Aug

450

Single

Epoxy Binder

Flint

CO

Boulder

US36

asphalt

12

n/a

1

35

9-Sep

925

Single

Epoxy Binder

Flint

CO

Boulder

CO119

asphalt

12

n/a

2

40

9-Sep

600

Single

Epoxy Binder

Flint

MT

Missoula

US93

chip seal

12

4

8

55

9-Sep

1375

Single

Epoxy Binder

Flint

MT

Silver Bow

I-15

chip seal

13

6

6

25

9-Sep

1600

Single

Epoxy Binder

Flint

MI

Oakland

I-75

pcc

14

4

7

25

10-Sep

865

Single

Epoxy Binder

Bauxite

MI

Oakland

I-75

asphalt

12

n/a

8

35

10-Sep

275

Single

Epoxy Binder

Bauxite

MI

Genesee

I-69

pcc

14.5

3

6

25

10-Sep

1124

Single

Epoxy Binder

Flint

MI

Kent

I-96

pcc

14.5

6

8

25

10-Sep

730

Single

Epoxy Binder

Flint

MI

Wayne

M39

asphalt

13

2

2

15

?/2007

120

Single

Epoxy Binder

Bauxite

MI

Macomb

I-94

asphalt

11

15

12

45

?/2007

150

Single

Epoxy Binder

Bauxite

MI

Delta

M35

asphalt

12

n/a

12

40

9-Sep

500

Single

Epoxy Binder

Bauxite

KY

Jefferson

KY-1142

asphalt

10

n/a

2

35

10-Oct

343

Single

Epoxy Binder

Bauxite

KY

Jefferson

KY-22

asphalt

10

n/a

3

35

9-Jul

422

Single

Epoxy Binder

Bauxite

KY

Jefferson

KY-22

asphalt

11

n/a

3

35

10-Oct

412

Single

Epoxy Binder

Bauxite

KY

Oldham

KY-22

asphalt

10

n/a

3

45

9-Aug

449

Single

Epoxy Binder

Bauxite

KY

Fayette

KY-922

asphalt

9

n/a

4

55

10-Nov

322

Single

Epoxy Binder

Bauxite

KY

Garrard

KY-1295

asphalt

9

n/a

2

55

10-Nov

634

Single

Epoxy Binder

Bauxite

KY

Garrard

KY-1295

asphalt

9

n/a

2

55

10-Nov

681

Single

Epoxy Binder

Bauxite

KY

Garrard

KY-1295

asphalt

9

n/a

2

55

10-Nov

919

Single

Epoxy Binder

Bauxite

KY

Garrard

KY-1295

asphalt

9

n/a

2

55

10-Nov

1584

Single

Epoxy Binder

Bauxite

KY

Jessamine

KY-29

asphalt

10

n/a

4

55

10-Nov

412

Single

Epoxy Binder

Bauxite

KY

Madison

KY-21

asphalt

10

n/a

2

55

10-Nov

317

Single

Epoxy Binder

Bauxite

KY

Madison

KY-21

asphalt

10

n/a

2

55

10-Nov

269

Single

Epoxy Binder

Bauxite

KY

Madison

KY-21

asphalt

10

n/a

2

45

11-Apr

407

Single

Epoxy Binder

Bauxite

KY

Madison

KY-21

asphalt

10

n/a

2

55

11-Apr

634

Single

Epoxy Binder

Bauxite

KY

Madison

KY-21

asphalt

10

n/a

2

55

11-Apr

533

Single

Epoxy Binder

Bauxite

KY

Madison

KY-21

asphalt

10

n/a

2

55

11-Apr

607

Single

Epoxy Binder

Bauxite

KY

Madison

KY-21

asphalt

10

n/a

2

55

11-Apr

876

Single

Epoxy Binder

Bauxite

KY

Madison

US-421

asphalt

10

n/a

3

55

11-Apr

417

Single

Epoxy Binder

Bauxite

KY

Madison

US-421

asphalt

10

n/a

3

55

11-Apr

834

Single

Epoxy Binder

Bauxite

KY

Madison

US-421

asphalt

10

n/a

3

55

11-Apr

829

Single

Epoxy Binder

Bauxite

KY

Madison

US-421

asphalt

10

n/a

3

55

11-Apr

417

Single

Epoxy Binder

Bauxite

KY

Scott

US-25

asphalt

10

n/a

3

55

10-Nov

391

Single

Epoxy Binder

Bauxite

KY

Scott

US-25

asphalt

10

n/a

3

55

10-Nov

312

Single

Epoxy Binder

Bauxite

KY

Bracken

KY-1159

asphalt

10

n/a

2

55

11-Apr

1056

Single

Epoxy Binder

Bauxite

KY

Bracken

KY-1159

asphalt

10

n/a

2

55

11-Apr

597

Single

Epoxy Binder

Bauxite

KY

Greenup

KY-1458

asphalt

11

n/a

2

35

11-Apr

312

Single

Epoxy Binder

Bauxite

KY

Hardin

KY-9001

asphalt

14

6

6

20

10-Nov

990

Single

Epoxy Binder

Bauxite

KY

Fayette

I-75

asphalt

15

4

6

25

10-Nov

790

Single

Epoxy Binder

Bauxite

KY

Mercer

US-68

asphalt

10

n/a

2

55

11-Nov

1056

Single

Epoxy Binder

Bauxite

KY

Pike

US-460

asphalt

10

n/a

2

55

11-Nov

211

Single

Epoxy Binder

Bauxite

SC

Charleston

I-526 @ US 17

asphalt

18

4

1

35

10-Nov

450

Single

Epoxy Binder

Bauxite

SC

Charleston

I-526 @ US 17

asphalt

17

4

2

35

10-Nov

345

Single

Epoxy Binder

Bauxite

SC

Cherokee

I-85 @ US 29

asphalt

16

3

10

20

11-Jun

250

Single

Epoxy Binder

Bauxite

SC

Greenville

US 25

asphalt

11

3

10

45

8-Oct

5438

Single

Epoxy Binder

Bauxite

SC

Horry

SC 31 @ SC 9

asphalt

11

6

10

40

10-Apr

515

Single

Epoxy Binder

Bauxite

SC

Horry

SC 31 @ SC 9

asphalt

16

3

3

30

10-Apr

925

Single

Epoxy Binder

Bauxite

SC

Horry

SC 31 @ SC 544

asphalt

17

5

5

25

10-Apr

620

Single

Epoxy Binder

Bauxite

SC

Horry

SC 31 @ US 501

asphalt

16

8

6

30

10-Apr

670

Single

Epoxy Binder

Bauxite

SC

Horry

SC 31 @ US 501

asphalt

14

6

6

25

10-Apr

560

Single

Epoxy Binder

Bauxite

SC

Richland

I-126 @ US 21

asphalt

12

0

0

35

11-Jun

650

Single

Epoxy Binder

Bauxite

SC

Richland

I-126 @ US 21

asphalt

14

0

0

35

11-Jun

715

Single

Epoxy Binder

Bauxite

TN

Houston

SR49

asphalt

12

n/a

10

55

10-May

1100

Single

Epoxy Binder

Bauxite

TN

Carter

SR37

asphalt

11

n/a

6

55

9-Apr

800

Single

Epoxy Binder

Bauxite

TN

Rhea

SR30

asphalt

12

n/a

4

55

9-Apr

1600

Single

Epoxy Binder

Bauxite

TN

Cumberland

SR68

asphalt

11

1

1

55

9-Apr

1200

Single

Epoxy Binder

Bauxite

WI

Milwaukee

I-94

asphalt

12

4

14

40

11-Sep

1130

Single

Epoxy Binder

Bauxite

CA

Humboldt

US 101

asphalt

11

4

6

35

12-Oct

800

Single

Epoxy Binder

Bauxite

CA

Nevada

CA 20

asphalt

11.5

6

6

30

11-Jul

700

Single

Epoxy Binder

Bauxite

CA

Sacramento

US 50

asphalt

14

2

6

25

11-Jul

645

Single

Epoxy Binder

Bauxite

CA

Sacramento

US 50

asphalt

12

3

1

25

11-Jul

400

Single

Epoxy Binder

Bauxite

CA

Sacramento

US 50

asphalt

13

4

6

35

11-Jul

330

Single

Epoxy Binder

Bauxite

CA

Sacramento

US 50

asphalt

13

6

8

35

11-Jul

415

Single

Epoxy Binder

Bauxite

CA

Santa Cruz

CA17

asphalt

12

5

11

40

12-Jul

930

Double

Polyester Resin

Bauxite

TX

Williamson

I-35

asphalt

17.5

5

7

n/a

10-Jun

240

Single

Epoxy Binder

Bauxite

TX

Williamson

US 183

asphalt

11

n/a

4

20

10-Jun

355

Single

Epoxy Binder

Bauxite

IA

Polk

I-80

asphalt

14

4

6

40

12-Jun

890

Single

Epoxy Binder

Bauxite

IA

Polk

I-80

asphalt

14

6

4

45

12-Jun

1270

Single

Epoxy Binder

Bauxite

IA

Polk

I-80

asphalt

14

6

4

45

12-Jun

1000

Single

Epoxy Binder

Bauxite

IA

Linn

I-380

pcc

12

5

9

55

12-May

2240

Single

Epoxy Binder

Bauxite

LA

Orleans

I-610

pcc

12

10

12

60

10-Mar

1265

Single

Epoxy Binder

Bauxite