A Driving Simulation to Analysis and Quantitative Comparison of Driving Behavior of Guide Signs at Intersections

Table 3

Standardized indicators.

Signs	Speed (x1)	SD of speed (x2)	Acceleration (x3)	SD of acceleration (x4)	Lateral offset distance (x5)	Legibility time (x6)
Sign 1	1.394	0.582	0.363	−1.013	1.486	1.123
Sign 2	0.506	−1.509	0.296	0.137	0.461	0.405
Sign 3	0.334	0.354	−0.287	−1.230	0.119	−0.417
Sign 4	−0.403	−1.002	−1.931	−0.525	−0.330	−1.185
Sign 5	0.915	0.149	1.448	1.436	0.769	1.303
Sign 6	−0.293	1.593	0.537	1.292	−−0.097	0.627
Sign 7	−0.681	−0.667	0.283	0.415	−0.513	−0.629
Sign 8	−1.772	0.500	−0.710	−0.512	−1.895	−1.229

Note: Sign 1-information amount 3, layout 1; Sign 2-information amount 4, layout 1; Sign 3-information amount 5, layout 1; Sign 4-information amount 6, layout 1; Sign 5-information amount 3, layout 2; Sign 6-information amount 4, layout 2; Sign 7-information amount 5, layout 2; Sign 8-information amount 6, layout 2. The meaning of the following text is the same.