Vehicle trajectory and pavement behavior data

The dataset includes three documents.

HDV_data_NGSIM_I_80.xlsx

The vehicle trajectory data from Next Generation SIMulation (NGSIM) dataset was collected on eastbound I-80 in the San Francisco Bay area, in Emeryville, CA, on April 13, 2005, from 4:03:56 pm to 4:08:56 pm. Including vehicle id, frame id, the total count of frames of each vehicle, global time, local position, global position, vehicle length, vehicle width, vehicle class, speed, acceleration, lane id, preceding vehicle id, following vehicle id, space headway, time headway, and time.

CAV_data_CARLA_SUMO.xml

The simulated CAV trajectory data with CARLA and SUMO, including vehicle id, position, angle, type, speed, lane id, and slope of each frame.

LTPP_data.csv

The table including 21 columns is calculated from the Long-Term Pavement Performance (LTPP) database.

IRI    The IRI value measured when age was 0. (m/km)

Cr_Gator    Area of alligator cracking in square meters. (m^2)

Cr_Lwp    Length of longitudinal cracks within the defined wheel paths in meters. (m)

Cr_Lnwp    Length of longitudinal cracks not in the defined wheel paths in meters. (m)

Pt_A    Area of patches in square meters. (m^2)

Pt_N    Number of patches in square meters. (m^2)

Cr_Wp    Length of wheelpath cracks in meters. (m)

Cr_Gt183    Total length of transverse cracks greater than 1.83. (m)

Rt    The depth of rutting in millimeters. (mm)

Fr    Friction number between the vehicle wheel tire and the pavement

IRI_0    The IRI value measured when age was 0. (m/km)

Tk_Sb    Layer thickness measurement for surface coarse and binder course. (in)

Md_s    Average backcalculated elastic modulus of the surface layer.(psi)

Hydr    Average measured hydraulic conductivity of the specimen. (cm/sec)

Prcp     Average monthly precipitation in millimeters. (mm)

Fz    Average freeze index. (℃/day)

Esal    Annual average ESAL (kESAL)

Esal_q    quadratic form of Kesal (kESAL^2)

Age    Time duration between new construction to roughness survey date. (year)

Gr    Mean specific gravity of asphalt cement

Pt_Ca    Coarse aggregate amount percent by total weight of aggregate in percentage. (%)