www.dot.state.pa.us

1998 2000 2002 2004 2006 2008 20100

500

1000

1500

2000

2500

3000

3500

100

150

200

250

300

350

286

269

317

297

247

205 203

181

160

177

104

552

1,033

1,264 1,271 1,335

1,737

2,017

2,518

3,231

Miles of Centerline Rumble Strips (CLRS) vs. Head-On Fatalities

CLRS Miles Head-On Fatalities Linear Trend of Head-On Fatalities

Year

Mile

s of

Cen

terli

ne

Rum

ble

Strip

s

Hea

d-O

n Fa

talit

ies

www.dot.state.pa.us

2001 2002 2003 2004 2005 2006 2007 2008 2009 20100

200

400

600

800

1000

1200

1400

1600

1800

500

550

600

650

700

750

800

850

900

784

763

701

775 762

726

761

601

369

492

616

739

862985

1,108

1,552

Miles of Edge-line Rumble Strips (ELRS) vs. Run-off-the-road Fatalities

ELRS Miles Run-off-the-road Fatalities Linear Trend of Run-off-the-Road Fatalities

Year

Mile

s of

Edg

e-lin

e R

umbl

e St

rips

Run

-off-

the-

road

Fat

aliti

es