## 3 Study Results
### Delay Results
#### 3.2.2 Speed Limit of 100 km/h for PCs  
Tables 8-10 show the simulated conflict ratio results for increasing the TT speed limit from 70 km/h to 80 km/h, 90 km/h, and 100 km/h, respectively. \begin{table}
\begin{tabular}{c c c c c c c} \hline \hline \begin{tabular}{c} **Volume** \\ **(vphpl)** \\ \end{tabular} & \begin{tabular}{c} **\%TTs** \\ \end{tabular} & \begin{tabular}{c} **DRAC \(\geq\) 3.35** \\ \end{tabular} & \begin{tabular}{c} **DRAC \(\geq\) 6.0** \\ \end{tabular} & \begin{tabular}{c} **TTC \(\leq\) 0.50** \\ \end{tabular} & \
\begin{tabular}{c} **TTC \(\leq\) 1.50** \\ \end{tabular} &
\begin{tabular}{c} **TTC \(\leq\) 2.50** \\ \end{tabular} \\ \hline
500 & & 1.000 (0.000) & 1.000 (0.000) & 1.000 (0.000) & 1.000 (0.000) & 1.000 (0.000) \\ \hline
1000 & & 0.017 (0.008) & 1.000 (0.000) & 0.100 (0.100) & 0.250 (0.286) & 0.357 (0.141) \\ \hline
1500 & 2.5 & 0.429 (0.254) & 40.00 (26.67) & 20.00 (20.000) & 1.240 (0.415) & 0.545 (0.094) \\ \hline
2000 & & 1.556 (0.758) & 2.000 (1.732) & 1.750 (0.892) & 1.283 (0.223) & 0.831 (0.088) \\ \hline
500 & & 0.017 (0.012) & 1.000 (0.000) & 1.000 (0.000) & 1.000 (0.000) & 0.338 (0.409) \\ \hline
1000 & & 0.005 (0.002) & 1.000 (0.000) & 1.000 (0.000) & 3.500 (2.774) & 0.485 (0.154) \\ \hline
1500 & 5 & 0.538 (0.329) & 1.000 (1.414) & 1.500 (1.841) & 0.813 (0.261) & 0.575 (0.112) \\ \hline
2000 & & 0.765 (0.254) & 0.500 (0.401) & 1.200 (1.070) & 0.769 (0.150) & 0.674 (0.066) \\ \hline
500 & & 0.050 (0.050) & 1.000 (0.000) & 1.000 (0.000) & 1.000 (0.000) & 0.100 (0.100) \\ \hline
1000 & & 0.143 (0.152) & 1.000 (0.000) & 1.000 (0.000) & 0.033 (0.024) & 0.229 (0.104) \\ \hline
1500 & 7.5 & 0.176 (0.096) & 1.000 (1.414) & 2.000 (2.404) & 1.000 (0.401) & 0.557 (0.083) \\ \hline
2000 & & 0.448 (0.134) & 0.400 (0.321) & 0.105 (0.109) & 0.983 (0.155) & 0.680 (0.083) \\ \hline
500 & & 0.025 (0.017) & 1.000 (0.000) & 1.000 (0.000) & 10.00 (10.00) & 0.429 (0.400) \\ \hline
1000 & & 0.167 (0.200) & 1.000 (0.000) & 1.000 (0.000) & 1.500 (1.462) & 0.444 (0.162) \\ \hline
1500 & 10 & 0.214 (0.116) & 1.000 (1.414) & 0.025 (0.017) & 0.342 (0.124) & 0.521 (0.094) \\ \hline
2000 & & 1.067 (0.364) & 1.000 (0.943) & 2.000 (2.404) & 1.000 (0.192) & 0.581 (0.057) \\ \hline \hline \end{tabular}
\end{table} 
Table 8: Conflict ratio between TT speed of 70 km/h before and TT speed of 80 km/h after for PC speed limit of 100 km/h. \begin{table}
\begin{tabular}{c c c c c c c} \hline \hline \multicolumn{1}{c}{**Volume (vphpl)**} & \multicolumn{1}{c}{**\%TTs**} & \multicolumn{1}{c}{**DRAC \(\geq\) 3.35**} & \multicolumn{1}{c}{**DRAC \(\geq\) 6.0**} & \multicolumn{1}{c}{**TTC \(\leq\) 0.50**} & \multicolumn{1}{c}{**TTC \(\leq\) 1.50**} & \multicolumn{1}{c}{**TTC \(\leq\) 2.50**} \\ \hline
500 & & 1.000 (0.000) & 1.000 (0.000) & 1.000 (0.000) & 1.000 (0.000) & 1.000 (0.316) \\ \hline
1000 & & 0.017 (0.008) & 1.000 (0.000) & 0.100 (0.100) & 1.250 (0.889) & 0.357 (0.141) \\
1500 & 2.5 & 0.143 (0.149) & 20.00 (20.00) & 20.000(20.00) & 0.880 (0.357) & 0.352 (0.076) \\ \hline
2000 & & 1.111 (0.510) & 0.500 (0.601) & 1.000 (0.759) & 0.989 (0.196) & 0.723 (0.087) \\ \hline
500 & & 0.017 (0.012) & 1.000 (0.000) & 1.000 (0.000) & 1.000 (0.000) & 0.333 (0.409) \\ \hline
1000 & & 0.005 (0.002) & 1.000 (0.000) & 1.000 (0.000) & 1.000 (0.000) & 0.333 (0.409) \\ \hline
1000 & & 0.005 (0.002) & 1.000 (0.000) & 1.000 (0.000) & 0.500 (0.601) & 0.273 (0.100) \\ \hline
1500 & 5 & 0.154 (0.118) & 0.050 (0.050) & 2.000 (2.285) & 0.563 (0.260) & 0.346 (0.079) \\ \hline
2000 & & 0.353 (0.190) & 0.500 (0.314) & 2.800 (2.015) & 1.096 (0.197) & 0.573 (0.074) \\ \hline
500 & & 0.050 (0.050) & 1.000 (0.000) & 1.000 (0.000) & 1.000 (10.00) & 1.000 (0.1414) \\ \hline
2000 & & 0.005 (0.050) & 1.000 (0.000) & 1.000 (0.000) & 1.000 (10.00) & 1.000 (0.1414) \\ \hline \end{tabular} The standard deviations are in parentheses.  
\end{table} 
Table 10: Conflict ratio between TT speed of 70 km/h before and TT speed of 100 km/h after for PC speed limit of 100 km/h.