Table 2 Explanation of motion corresponding to abbreviations. Here, “*” denotes the left-right direction.

From: HDSVT: High-Density Semantic Vehicle Trajectory Dataset Based on a Cosmopolitan City Bridge

Motion Type

Explanation

L/R, l/r

Left/Right, left/right

Pre_turn _*

Prepare to turn *

Exe_turn_*

Execute turn *

Out/Ent_sta

Out/Enter the station

Ent_bri

Enter the bridge

Exit_bri

Exit the bridge