## 4 Results
### Modeled Scenarios
In the case of a Shibuya-type crossing, the results indicate that vehicles experience time savings up to 81%, as shown by the negative values in the delay data for vehicle movements. This reduction in delay for vehicles is due to the fact that, during the exclusive pedestrian phase, vehicles are not required to yield to pedestrians, allowing for uninterrupted flow in all directions. However, this improvement in vehicle efficiency comes at a cost to pedestrians. As pedestrians are granted an exclusive green phase to cross in all directions, including diagonally, they must wait for an additional phase, which increases their overall delay compared to traditional crossings up to five times. This added waiting time results from the need to coordinate all pedestrian movements, including diagonal crossings, within the third phase of the signal cycle. As a consequence, while vehicles benefit from improved flow and reduced waiting times, pedestrians experience a higher total delay due to the longer wait times required for crossing in multiple directions. In summary, while a Shibuya-type crossing offers significant benefits for vehicle flow, it presents trade-offs in terms of pedestrian delay, highlighting the balance between optimizing vehicle efficiency and maintaining pedestrian safety and convenience. As a result of the modeling scenarios, a simulation interface was proposed to facilitate the graphical representation and visualization of results (see Appendix A). For this purpose, the AnyLogic 2023 [38] software was used, which is a traffic simulation tool that allows the \begin{table}
\begin{tabular}{c c c c c c c c c c c c c c c} \hline \hline
**Scenario** & & **1** & **2** & **3** & **4** & **5** & **6** & **7** & **8** & **9** & **10** & **11** & **12** & **13** & **14** & **15** \\ \hline
2-phase signal & Main road (1) & 9.78 & 9.78 & 9.78 & 9.78 & 9.78 & 9.78 & 9.78 & 9.78 & 9.78 & 10.16 & 12.30 & 15.72 & 27.55 & 27.55 \\ crossing & Secondary road (2) & 6.73 & 6.73 & 6.73 & 6.73 & 6.73 & 6.73 & 6.73 & 6.73 & 6.73 & 6.73 & 6.80 & 7.20 & 7.92 & 10.65 & 10.65 & 10.65 \\ \hline
3-phase signal & Main road (3) & 16.00 & 16.00 & 16.00 & 16.00 & 16.00 & 16.00 & 16.00 & 16.00 & 16.00 & 16.82 & 21.48 & 29.02 & 55.38 & 55.38 & 55.38 \\ crossing (Shubuya-type crossing) & Secondary road (4) & 16.00 & 16.00 & 16.00 & 16.00 & 16.00 & 16.00 & 16.00 & 16.00 & 16.82 & 21.48 & 29.02 & 55.38 & 55.38 & 55.38 \\ \hline Difference & (1)-(3) & 64\% & 64\% & 64\% & 64\% & 64\% & 64\% & 64\% & 64\% & 64\% & 66\% & 75\% & 88\% & 101\% & 101\% & 101\% \\  & (2)-(4) & 138\% & 138\% & 138\% & 138\% & 138\% & 138\% & 138\% & 138\% & 138\% & 147\% & 198\% & 266\% & 420\% & 420\% \\ \hline \hline \end{tabular}
\end{table} 
Table 6: Average pedestrian delay at each modeled scenario. \begin{table}
\begin{tabular}{c c c c c c c c c c c c c c c} \hline \hline
**Scenario** & & **1** & **2** & **3** & **4** & **5** & **6** & **7** & **8** & **9** & **10** & **11** & **12** & **13** & **14** & **15** \\ \hline
2-phase signal & Main road (1) & 22.69 & 24.39 & 26.37 & 28.70 & 31.48 & 34.85 & 39.04 & 44.36 & 51.37 & 64.07 & 100.25 & 174.95 & 470.65 & 824.52 & 3323.06 \\ signal & Secondary road (2) & 19.32 & 19.91 & 20.54 & 21.21 & 21.93 & 22.69 & 23.51 & 24.39 & 25.35 & 27.69 & 36.69 & 51.42 & 101.26 & 106.16 & 111.56 \\ \hline
3-phase signal & Main road (3) & 9.08 & 9.77 & 10.56 & 11.49 & 12.60 & 13.95 & 15.63 & 17.76 & 20.57 & 24.66 & 32.16 & 45.97 & 88.84 & 154.77 & 623.75 \\ crossing (Shubuya-type crossing) & Secondary road (4) & 16.56 & 17.07 & 17.61 & 18.18 & 18.80 & 19.45 & 20.16 & 20.91 & 21.73 & 23.19 & 27.61 & 34.61 & 57.23 & 60.00 & 63.06 \\ \hline Difference & (1)-(3) & \(-60\%\) & \(-60\%\) & \(-60\%\) & \(-60\%\) & \(-60\%\) & \(-60\%\) & \(-60\%\) & \(-60\%\) & \(-60\%\) & \(-62\%\) & \(-68\%\) & \(-74\%\) & \(-81\%\) & \(-81\%\) & \(-81\%\) \\  & (2)-(4) & \(-14\movement of vehicles and pedestrians to be represented at a signalized intersection. This software is similar to other simulation tools such as Vissim [39; 40].