Analyzing the Double-T Junction and Double-T Grid скачать в хорошем качестве

Analyzing the Double-T Junction and Double-T Grid

In this video I analyze the performance of various city traffic grids and see how they compare to the Double-T Grid. I start out by looking at the basic differences between the Double-T Junction and conventional 1-Way and 2-Way traffic intersections. Then I use a simplified deterministic model of a city to explore how long it would take drivers to navigate a city with a Double-T Grid and compare that with conventional grids. I found that even though vehicles in the deterministic single-vehicle model cannot take advantage of the improved throughput of the Double-T Junction, it still makes possible faster cross-city travel than in conventional city grids. Making this video (specifically the idealized city simulator) was pivotal for me, I hadn't fully understood the implications of the behaviour of the traffic lights in a Double-T Grid before I'd seen the simulator running. Afterwards though I began to realise that instead of being just an intersection curiosity that might look good in a city simulator or in isolated instances in a real city, it has the potential to substantially improve real-world traffic flow on a large scale. 0:00 Analyzing the Double-T Grid 1:00 Double-T Junction Advantages 1:55 Simplified Mathematical Model of a City 3:31 Average Traffic Light Wait at a 2-Way Traffic Intersection 4:48 Average Traffic Light Wait at a 1-Way Traffic Intersection 5:30 Average Traffic Light Wait at the Double-T Junction 6:17 Model 1: 2-Way Traffic City 8:19 Compare Model 1 (2-Way Traffic) & 2 (1-Way Traffic) Cities 10:15 Compare 1-Way Traffic City with Double-T Grid City 11:43 Rectangular Grid City Comparison 13:11 Improving the Rectangular Grid City 14:45 Introducing the Green Wave traffic Grid 15:34 Comparing the Green Wave with non-Green Wave 1-Way Systems 17:04 Comparing the Green Wave System with a Double-T Grid 20:08 Hybrid City Grids 21:17 Still Unconvinced, What To Do 23:29 Motivation for Double-T Grids 23:58 Thanks For Watching Check out some of my other videos on the Double-T Junction and Grid: Full Introduction:    • How the Double-T Junction ends Traffic Jam...   Introducing the Double-T Junction and Grid in Cities: Skylines:    • How To End Traffic Jams in Cities: Skylines   Double-T Development and Advanced Grids in Cities: Skylines:    • Advanced 1-way grids using the double-T Ju...   Variations on the Double-T Junction:    • Future Intersections: Variations on the Do...   All the problems with the Double-T Junction and Grid, and most of the solutions:    • The Double-T Grid, All the Problems and Mo...   No-comment LongPlay of various views of the Double-T Grid:    • Видео   Or, check out my full double-T Junction and Grid Playlist:    • Eliminate traffic jams forever with the Do...