List of Contributions

Hi ASCE, I hope everyone is doing well. What are your opinions and experiences about roundabouts or rotaries? It seems like a reasonable approach to maintaining continuous traffic and reducing conflict points. I had a short exposure to the profession and learned about most of the components ...

Hi ASCE, I found a topic on LinkedIn that I am close it. I will include the link below. I am not working on these projects but I wanted to know what this topic would be considered as in the transportation study. Boston is planning and exploring new products for public transportation. There ...

Hi Peter Yu, The traffic lighting systems are for drivers to communicate with eachother and manage driving behavior without having to directly communicate with other drivers. Some speed limits are fast and dangerous and the yellow light is to warn drivers when they are approaching an intersection ...

Hi Muhammad Azam Khan, In Arizona there's a project started by Bill Gates who is creating a smart city and there's some mention of autonomous vehicles interacting with the city although there's not much detail shared about it's making. The project is located in Phoenix, Arizona. There's also ...

Hi ASCE, Does anyone have a rule of thumb when completing cost estimating reports for projects? From my understanding of it the reports change as the project becomes materialized from concept to final. What are some changes that you learned about when you were working on these tasks and things ...