|
Data
Element Used |
SAS Data
Element Names |
Table
Names the Data Element are Displayed in |
Used in
Filter Your Selection (FYS) Panel? |
Used in
Build Your Reports (BYR) Panel? |
|
Age - Individual Age |
AGE |
Person: Age Group Collections |
Yes |
Yes |
|
Age Group Option 1 |
A_AGE1 |
Person: Age Group Collections |
Yes |
Yes |
|
Age Group Option 2 |
A_AGE2 |
Person: Age Group Collections |
Yes |
Yes |
|
Age Group Option 3 |
A_AGE3 |
Person: Age Group Collections |
Yes |
Yes |
|
Age Group Option 4 |
A_AGE4 |
Person: Age Group Collections |
Yes |
Yes |
|
Age Group Option 5 |
A_AGE5 |
Person: Age Group Collections |
Yes |
Yes |
|
Age Group Option 6 |
A_AGE6 |
Person: Age Group Collections |
Yes |
Yes |
|
Age Group Option 7 |
A_AGE7 |
Person: Age Group Collections |
Yes |
Yes |
|
Age Group Option 8 |
A_AGE8 |
Person: Age Group Collections |
Yes |
Yes |
|
Age Group Option 9 |
A_AGE9 |
Person: Age Group Collections |
Yes |
Yes |
|
Alcohol - Police Reported Alcohol Involvement |
DRINKING |
Person: Person Characteristics |
Yes |
Yes |
|
Alcohol Test Result |
A_ALC_RES |
Person: Person Characteristics |
Yes |
Yes |
|
Alcohol Test Type |
ATST_TYP |
Person: Person Characteristics |
Yes |
Yes |
|
Alcohol Testing |
A_ALCTES |
Person: Person Characteristics |
Yes |
Yes |
|
Area of Impact – Damaged Areas (since 2012) |
DAMAGE_A |
Vehicle: : Vehicle Characteristics/Event |
Yes |
No |
|
Atmospheric Conditions |
A_WEATHER |
Crash: General Characteristics |
Yes |
Yes |
|
Attempted Avoidance Maneuver (since 2010) |
P_CRASH3 |
Vehicle: Driver Characteristics |
Yes |
Yes |
|
BAC: Highest Driver BAC (hides Person BAC) |
Highest_Bac |
Crash: General Characteristics |
No |
Yes |
|
BAC: Person-Drivers/Non-Occupant (hides Highest) |
PERSON_BAC |
Person: Person Characteristics |
No |
Yes |
|
Bicyclist Initial Direction of Travel |
BIKEDIR |
Person: Non-Occupant Crash Analysis Tool (PBCAT) (since 2014) |
Yes |
Yes |
|
Bicyclist Position |
BIKEPOS |
Person: Non-Occupant Crash Analysis Tool (PBCAT) (since 2014) |
Yes |
Yes |
|
Bus Use (since 2010) |
BUS_USE |
Vehicle: Vehicle Characteristics/Event |
Yes |
Yes |
|
Cargo Body Type (since 2010) |
CARGO_BT |
Vehicle: Vehicle Characteristics/Event |
Yes |
Yes |
|
CDL Status |
A_CDL_S |
Vehicle: Driver Characteristics |
Yes |
Yes |
|
Contributing Circumstances (since 2010) |
NMCC_A |
Person: Person Characteristics – only non-occupant |
Yes |
No |
|
Contributing Circumstances, Motor Vehicle |
VEHICLECC_A |
Vehicle: Vehicle Characteristics/Event |
Yes |
No |
|
Crash Date (Day) |
DAY |
Crash: General Characteristics |
Yes |
Yes |
|
Crash Date (Month) |
MONTH |
Crash: General Characteristics |
Yes |
Yes |
|
Crash Date (Year) |
YEAR |
Crash: General Characteristics |
No |
Yes |
|
Crash Group - Bicycle |
BIKECGP |
Person: Non-Occupant Crash Analysis Tool (PBCAT) (since 2014) |
Yes |
Yes |
|
Crash Group - Pedestrian |
PEDCGP |
Person: Non-Occupant Crash Analysis Tool (PBCAT) (since 2014) |
Yes |
Yes |
|
Crash Location - Bicycle |
BIKELOC |
Person: Non-Occupant Crash Analysis Tool (PBCAT) (since 2014) |
Yes |
Yes |
|
Crash Location - Pedestrian |
PEDLOC |
Person: Non-Occupant Crash Analysis Tool (PBCAT) (since 2014) |
Yes |
Yes |
|
Crash Time (Hour) |
A_HOUR |
Crash: General Characteristics |
Yes |
Yes |
|
Crash Time (Min) |
A_MINUTE |
Crash: General Characteristics |
Yes |
Yes |
|
Crash Type |
A_CT |
Crash: General Characteristics |
Yes |
Yes |
|
Crash Type - Bicycle |
BIKECTYPE |
Person: Non-Occupant Crash Analysis Tool (PBCAT) (since 2014) |
Yes |
Yes |
|
Crash Type - Pedestrian |
PEDCTYPE |
Person: Non-Occupant Crash Analysis Tool (PBCAT) (since 2014) |
Yes |
Yes |
|
Day Of Week (Sunday - Saturday) |
DAY_WEEK |
Crash: General Characteristics |
Yes |
Yes |
|
Day Of Week (Weekday/Weekend) |
A_DOW |
Crash: General Characteristics |
Yes |
Yes |
|
Death Date (Day) |
A_DEATH_DA |
Person: Person Characteristics |
Yes |
Yes |
|
Death Date (Month) |
A_DEATH_MO |
Person: Person Characteristics |
Yes |
Yes |
|
Death Date (Year) |
A_DEATH_YR |
Person: Person Characteristics |
Yes |
Yes |
|
Death Time (Hour) |
A_DEATH_HR |
Person: Person Characteristics |
Yes |
Yes |
|
Death Time (Min) |
A_DEATH_MN |
Person: Person Characteristics |
Yes |
Yes |
|
Died at Scene/En Route |
A_DOA |
Person: Person Characteristics |
Yes |
Yes |
|
Distracted Driver |
A_DRDIS |
Vehicle: Driver Characteristics |
Yes |
Yes |
|
Driver Distracted By (since 2010) |
DISTRACT_A |
Vehicle: Driver Characteristics |
Yes |
No |
|
Driver Maneuvered to Avoid (since 2010) |
MANEUVER_A |
Vehicle: Driver Characteristics |
Yes |
No |
|
Driver Travel Speed |
TRAV_SP |
Vehicle: Driver Characteristics |
Yes |
Yes |
|
Driver’s Vision Obscured By (since 2010) |
VISION_A |
Vehicle: Driver Characteristics |
Yes |
No |
|
Drivers Zip Code - Valid zip code required. |
DR_ZIP |
Vehicle: Driver Characteristics |
Yes |
No |
|
Drowsy Driver |
A_DRDRO |
Vehicle: Driver Characteristics |
Yes |
Yes |
|
Ejection |
A_EJECT |
Person: Person Characteristics |
Yes |
Yes |
|
Emergency Use (since 2014) |
EMER_USE |
Vehicle: Vehicle Characteristics/Event |
Yes |
Yes |
|
EMS Arrival Time at Hospital (Hour) |
A_HOSP_HR |
Crash: EMS Times |
Yes |
Yes |
|
EMS Arrival Time at Hospital (Min) |
A_HOSP_MN |
Crash: EMS Times |
Yes |
Yes |
|
EMS Arrival Time on Scene (Hour) |
A_ARR_HOUR |
Crash: EMS Times |
Yes |
Yes |
|
EMS Arrival Time on Scene (Min) |
A_ARR_MIN |
Crash: EMS Times |
Yes |
Yes |
|
EMS Notification Time (Hour) |
A_NOT_HOUR |
Crash: EMS Times |
Yes |
Yes |
|
EMS Notification Time (Min) |
A_NOT_MIN |
Crash: EMS Times |
Yes |
Yes |
|
Extent of Damage (since 2010) |
DEFORMED |
Vehicle: Vehicle Characteristics/Event |
Yes |
Yes |
|
Fire Occurrence |
A_FIRE_EXP |
Vehicle: Vehicle Characteristics/Event |
Yes |
Yes |
|
First Harmful Event (FHE) |
A_HARM_EV |
Crash: General Characteristics |
Yes |
Yes |
|
Gross Vehicle Weight Rating |
GVWR |
Vehicle: Vehicle Characteristics/Event |
Yes |
Yes |
|
Hazardous Material Class Number (since 2008) |
HAZ_CNO |
Vehicle: Hazardous Materials (HAZMAT) (since 2007) |
Yes |
Yes |
|
HAZMAT Identification Number |
HAZ_ID |
Vehicle: Hazardous Materials (HAZMAT) (since 2007) |
Yes |
Yes |
|
HAZMAT Involvement |
HAZ_INV |
Vehicle: Hazardous Materials (HAZMAT) (since 2007) |
Yes |
Yes |
|
HAZMAT Placard |
HAZ_PLAC |
Vehicle: Hazardous Materials (HAZMAT) (since 2007) |
Yes |
Yes |
|
HAZMAT Release from the Cargo Compartment |
HAZ_REL |
Vehicle: Hazardous Materials (HAZMAT) (since 2007) |
Yes |
Yes |
|
Hispanic Origin |
A_HISP |
Person: Person Characteristics |
Yes |
Yes |
|
Holiday Periods |
HOLIDAY |
Crash: General Characteristics |
Yes |
Yes |
|
Impairment at Time of Crash Driver (since 2010) |
DRIMPAIR_A |
Vehicle: Driver Characteristics |
Yes |
No |
|
Impairment at Time of Crash Non-Motorist (since 2010) |
NMIMPAIR_A |
Person: Person Characteristics – only non-occupant |
Yes |
No |
|
Initial Impact Point |
A_IMP1 |
Vehicle: Vehicle Characteristics/Event |
Yes |
Yes |
|
Intersection |
A_INTSEC |
Crash: Crash and Roadway Characteristics |
Yes |
Yes |
|
Intersection Leg |
PEDLEG |
Person: Non-Occupant Crash Analysis Tool (PBCAT) (since 2014) |
Yes |
Yes |
|
Interstate |
A_INTER |
Crash: Crash and Roadway Characteristics |
Yes |
Yes |
|
Involving A Distracted Driver |
A_DIST |
Crash: Specific Scenario/Event |
Yes |
Yes |
|
Involving A Drowsy Driver |
A_DROWSY |
Crash: Specific Scenario/Event |
Yes |
Yes |
|
Involving A Hit And Run |
A_HR |
Crash: Specific Scenario/Event |
Yes |
Yes |
|
Involving A Large Truck |
A_LT |
Crash: Specific Scenario/Event |
Yes |
Yes |
|
Involving A Motorcycle |
A_MC |
Crash: Specific Scenario/Event |
Yes |
Yes |
|
Involving A Pedalcyclist |
A_PEDAL |
Crash: Specific Scenario/Event |
Yes |
Yes |
|
Involving A Pedestrian |
A_PED |
Crash: Specific Scenario/Event |
Yes |
Yes |
|
Involving A Police Pursuit |
A_POLPUR |
Crash: Specific Scenario/Event |
Yes |
Yes |
|
Involving A Roadway Departure |
A_RD |
Crash: Specific Scenario/Event |
Yes |
Yes |
|
Involving A Rollover |
A_ROLL |
Crash: Specific Scenario/Event |
Yes |
Yes |
|
Involving A Young Driver (Aged 15-20) |
A_D15_20 |
Crash: Specific Scenario/Event |
Yes |
Yes |
|
Involving An Older Driver (Aged 65+) |
A_D65PLS |
Crash: Specific Scenario/Event |
Yes |
Yes |
|
Involving Speeding |
A_SPCRA |
Crash: Specific Scenario/Event |
Yes |
Yes |
|
Jackknife |
J_KNIFE |
Vehicle: Vehicle Characteristics/Event |
Yes |
Yes |
|
License Compliance |
A_LIC_C |
Vehicle: Driver Characteristics |
Yes |
Yes |
|
License Status |
A_LIC_S |
Vehicle: Driver Characteristics |
Yes |
Yes |
|
License: CDL Status |
CDL_STAT |
Vehicle: Driver Characteristics |
Yes |
Yes |
|
License: Compliance with CDL Endorsements |
L_ENDORS |
Vehicle: Driver Characteristics |
Yes |
Yes |
|
License: Compliance with Class of Vehicle |
L_COMPL |
Vehicle: Driver Characteristics |
Yes |
Yes |
|
License: Non-CDL Status |
L_STATUS |
Vehicle: Driver Characteristics |
Yes |
Yes |
|
License: Non-CDL Type |
L_TYPE |
Vehicle: Driver Characteristics |
Yes |
Yes |
|
Light Condition |
LGT_COND |
Crash: General Characteristics |
Yes |
Yes |
|
Manner Of Collision |
A_MANCOL |
Crash: General Characteristics |
Yes |
Yes |
|
Marked Crosswalk Present |
PBCWALK |
Person: Non-Occupant Crash Analysis Tool (PBCAT) (since 2014) |
Yes |
Yes |
|
Milepoint (since 2010) |
MILEPT |
Crash: Crash and Roadway Characteristics |
Yes |
Yes |
|
Most Harmful Event (MHE) |
A_M_HARM |
Vehicle: Vehicle Characteristics/Event |
Yes |
Yes |
|
Motorcycle License Status |
A_MC_L_S |
Vehicle: Vehicle Characteristics/Event |
Yes |
Yes |
|
Motorist Initial Direction of Travel |
MOTDIR |
Person: Non-Occupant Crash Analysis Tool (PBCAT) (since 2014) |
Yes |
Yes |
|
Motorist Maneuver |
MOTMAN |
Person: Non-Occupant Crash Analysis Tool (PBCAT) (since 2014) |
Yes |
Yes |
|
National Highway System |
NHS |
Crash: Crash and Roadway Characteristics |
Yes |
Yes |
|
Native American Reservations |
INDIAN_RES |
Crash: General Characteristics |
Yes |
Yes |
|
NHTSA Region |
A_Region |
Crash: General Characteristics |
No |
Yes |
|
Non Motorist Action/Circumstances (since 2010) |
NMACTION_A |
Person Characteristics – only non-occupant |
Yes |
No |
|
Non Motorist Distracted By (since 2010) |
NMDISTRACT_A |
Crash: Person: Person Characteristics – only non-occupant |
Yes |
No |
|
Non-Motorist Helmet Use |
NMHELMET |
Person: Non-Occupant Crash Safety Equipment (since 2017) |
Yes |
Yes |
|
Non-Motorist Location |
A_LOC |
Person: Person Characteristics |
Yes |
Yes |
|
Non-Motorist Use of Lighting |
NMLIGHT |
Person: Non-Occupant Crash Safety Equipment (since 2017) |
Yes |
Yes |
|
Non-Motorist Use of Protective Pads |
NMPROPAD |
Person: Non-Occupant Crash Safety Equipment (since 2017) |
Yes |
Yes |
|
Number of Fatalities in Vehicle |
DEATHS |
Vehicle: Vehicle Characteristics/Event |
Yes |
Yes |
|
Pedestrian Initial Direction of Travel |
PEDDIR |
Person: Non-Occupant Crash Analysis Tool (PBCAT) (since 2014) |
Yes |
Yes |
|
Pedestrian Position |
PEDPOS |
Person: Non-Occupant Crash Analysis Tool (PBCAT) (since 2014) |
Yes |
Yes |
|
Person Injury Type |
A_PERINJ |
Person: Person Characteristics |
Yes |
Yes |
|
Person Injury Type |
A_PERINJ_GESINJ |
Person: Person Characteristics |
Yes |
Yes |
|
Person Type |
PER_TYP |
Person: Person Characteristics |
Yes |
Yes |
|
Person Type (NHTSA Groups) |
A_PTYPE |
Person: Person Characteristics |
Yes |
Yes |
|
Pre-Crash Critical Event (since 2010) |
P_CRASH2 |
Vehicle: Driver Characteristics |
Yes |
Yes |
|
Pre-Event Movement (since 2010) |
P_CRASH1 |
Vehicle: Driver Characteristics |
Yes |
Yes |
|
Pre-Impact Location (since 2010) |
PCRASH5 |
Vehicle: Driver Characteristics |
Yes |
Yes |
|
Pre-Impact Stability (since 2010) |
PCRASH4 |
Vehicle: Driver Characteristics |
Yes |
Yes |
|
Principal Impact Point |
A_IMP2 |
Vehicle: Driver Characteristics |
Yes |
Yes |
|
Race (OMB Guidelines) |
A_RCAT |
Person: Person Characteristics |
Yes |
Yes |
|
Race and Hispanic (OMB Guidelines) |
A_HRACE |
Person: Person Characteristics |
Yes |
Yes |
|
Related Factors - Crash Level |
CRASHRF_A |
Crash: Crash and Roadway Characteristics |
Yes |
No |
|
Related Factors - Driver Level |
DRIVERRF_A |
Vehicle: Driver Characteristics |
Yes |
No |
|
Related Factors- Person Level |
PERSONRF_A |
Person: Person Characteristics |
Yes |
No |
|
Relation To Junction |
A_JUNC |
Crash: Crash and Roadway Characteristics |
Yes |
Yes |
|
Relation to Junction-Specific Location(since 2010) |
RELJCT2 |
Crash: Crash and Roadway Characteristics |
Yes |
Yes |
|
Relationship To The Road |
A_RELRD |
Crash: Crash and Roadway Characteristics |
Yes |
Yes |
|
Restraint/Helmet Use |
A_REST |
Person: Person Characteristics |
Yes |
Yes |
|
Roadway Alignment |
VALIGN |
Vehicle: Roadway Characteristics (Specific to Vehicle) |
Yes |
Yes |
|
Roadway Function Class |
A_ROADFC |
Crash: Crash and Roadway Characteristics |
Yes |
Yes |
|
Roadway Grade (since 2010) |
VPROFILE |
Vehicle: Roadway Characteristics (Specific to Vehicle) |
Yes |
Yes |
|
Roadway Surface Conditions (since 2010) |
VSURCOND |
Vehicle: Roadway Characteristics (Specific to Vehicle) |
Yes |
Yes |
|
Roadway Surface Type (since 2010) |
VPAVETYP |
Vehicle: Roadway Characteristics (Specific to Vehicle) |
Yes |
Yes |
|
Rollover |
A_VROLL |
Vehicle: Vehicle Characteristics/Event |
Yes |
Yes |
|
Rural/Urban |
A_RU |
Crash: General Characteristics |
Yes |
Yes |
|
School Bus |
A_SBUS |
Vehicle: Vehicle Characteristics/Event |
Yes |
Yes |
|
School Zone |
PBSZONE |
Person: Non-Occupant Crash Analysis Tool (PBCAT) (since 2014) |
Yes |
Yes |
|
Seating Position |
SEAT_POS |
Person: Person Characteristics |
Yes |
Yes |
|
Sex |
SEX |
Person: Person Characteristics |
Yes |
Yes |
|
Sidewalk Present |
PBSWALK |
Person: Non-Occupant Crash Analysis Tool (PBCAT) (since 2014) |
Yes |
Yes |
|
Special Jurisdiction |
SP_JUR |
Crash: General Characteristics |
Yes |
Yes |
|
Special Use |
SPEC_USE |
Vehicle: Vehicle Characteristics/Event |
Yes |
Yes |
|
Speed Limit (since 2010) |
VSPD_LIM |
Vehicle: Vehicle Characteristics/Event |
Yes |
Yes |
|
Speeding |
A_SPVEH |
Vehicle: Driver Characteristics |
Yes |
Yes |
|
State |
STATE |
Crash: General Characteristics |
No |
Yes |
|
State and City |
CITY_UNI |
Crash: General Characteristics |
No |
Yes |
|
State and County |
COUNTY_UNI |
Crash: General Characteristics |
No |
Yes |
|
Striking Driver Travel Speed |
STR_TRAV_SP |
Vehicle: Striking Vehicle and Driver Characteristics |
Yes |
Yes |
|
Striking Vehicle Body Type |
STR_A_BODY |
Vehicle: Striking Vehicle and Driver Characteristics |
Yes |
Yes |
|
Striking Vehicle Driver Age |
STR_AGE |
Vehicle: Striking Vehicle and Driver Characteristics |
Yes |
Yes |
|
Striking Vehicle Driver Hispanic Origin |
STR_A_HISP |
Vehicle: Striking Vehicle and Driver Characteristics |
Yes |
Yes |
|
Striking Vehicle Driver Race |
STR_A_RCAT |
Vehicle: Striking Vehicle and Driver Characteristics |
Yes |
Yes |
|
Striking Vehicle Driver Race and Hispanic |
STR_A_HRACE |
Vehicle: Striking Vehicle and Driver Characteristics |
Yes |
Yes |
|
Striking Vehicle Driver Sex |
STR_SEX |
Vehicle: Striking Vehicle and Driver Characteristics |
Yes |
Yes |
|
Striking Vehicle Driver Speed Limit |
STR_VSPD_LIM |
Vehicle: Striking Vehicle and Driver Characteristics |
Yes |
Yes |
|
Striking Vehicle Hit and Run |
STR_HIT_RUN |
Vehicle: Striking Vehicle and Driver Characteristics |
Yes |
Yes |
|
Striking Vehicle Model Year |
STR_A_MOD_YR |
Vehicle: Striking Vehicle and Driver Characteristics |
No |
Yes |
|
Time Of Day (Daytime/Nighttime) |
A_TOD |
Crash: General Characteristics |
Yes |
Yes |
|
Total Lanes in Roadway (since 2010) |
VNUM_LAN |
Vehicle: Roadway Characteristics (Specific to Vehicle) |
Yes |
Yes |
|
Traffic Control Device (since 2010) |
VTRAFCON |
Vehicle: Roadway Characteristics (Specific to Vehicle) |
Yes |
Yes |
|
Traffic Control Device Functioning (since 2010) |
VTCONT_F |
Vehicle: Roadway Characteristics (Specific to Vehicle) |
Yes |
Yes |
|
Trafficway Description (since 2010) |
VTRAFWAY |
Vehicle: Roadway Characteristics (Specific to Vehicle) |
Yes |
Yes |
|
Trafficway Identifier |
TWAY_ID |
Crash: Crash and Roadway Characteristics |
Yes |
No |
|
Trafficway Ownership (since 2015) |
RD_OWNER |
Crash: Crash and Roadway Characteristics |
Yes |
Yes |
|
Trafficway Route Signing (since 2010) |
ROUTE |
Crash: Crash and Roadway Characteristics |
Yes |
Yes |
|
Type of Intersection (since 2010) |
TYP_INT |
Crash: Crash and Roadway Characteristics |
Yes |
Yes |
|
Underride/Override |
UNDERIDE |
Vehicle: Vehicle Characteristics/Event |
Yes |
Yes |
|
Use of Other Preventive Safety Equipment |
NMOTHPRE |
Person: Non-Occupant Crash Safety Equipment (since 2017) |
Yes |
Yes |
|
Use of Other Protective Safety Equipment |
NMOTHPRO |
Person: Non-Occupant Crash Safety Equipment (since 2017) |
Yes |
Yes |
|
Use of Reflective Clothing/Carried Item |
NMREFCLO |
Person: Non-Occupant Crash Safety Equipment (since 2017) |
Yes |
Yes |
|
Vehicle Body Type |
A_BODY |
Vehicle: Vehicle Characteristics/Event |
Yes |
Yes |
|
Vehicle Configuration |
V_CONFIG |
Vehicle: Vehicle Characteristics/Event |
Yes |
Yes |
|
Vehicle Model Year |
A_MOD_YR |
Vehicle: Vehicle Characteristics/Event |
No |
Yes |
|
Vehicle Removal (since 2013) |
TOWED |
Vehicle: Vehicle Characteristics/Event |
Yes |
Yes |
|
Vehicle Trailing |
TOW_VEH |
Vehicle: Vehicle Characteristics/Event |
Yes |
Yes |
|
Violations Charged (since 2010) |
VIOLATION_A |
Vehicle: Driver Characteristics |
Yes |
No |
|
vPic: Striking Vehicle Body Class |
STR_VPICBODYCLASSID |
Vehicle: Striking Vehicle and Driver Characteristics |
No |
Yes |
|
vPic: Striking Vehicle Make |
STR_VPICMAKEID |
Vehicle: Striking Vehicle and Driver Characteristics |
No |
Yes |
|
vPic: Striking Vehicle Model |
STR_VPICMODELID |
Vehicle: Striking Vehicle and Driver Characteristics |
No |
Yes |
|
vPic: Vehicle Body Class |
VPICBODYCLASSID |
Vehicle: Vehicle Characteristics/Event |
No |
Yes |
|
vPic: Vehicle Make |
VPICMAKEID |
Vehicle: Vehicle Characteristics/Event |
No |
Yes |
|
vPic: Vehicle Make and Model |
VPICMODELID |
Vehicle: Vehicle Characteristics/Event |
No |
Yes |
|
Work Zone |
WRK_ZONE |
Crash: Crash and Roadway Characteristics |
Yes |
Yes |
United States Department of Transportation