The article discusses the challenges faced by local communities when roads are frequently blocked by trains, leading to congestion and safety concerns. While the federal government is investing billions in infrastructure projects to alleviate this issue, communities often struggle to cover their share of the costs and face difficulties in building bridges and tunnels. Some towns have successfully worked with railroads to address the problem, but many complain that railroads are unwilling to cooperate. Legal challenges have arisen regarding state regulations on blocked crossings, with courts determining that only the federal government can enforce such rules. Despite recent federal funding aimed at improving railroad crossings, some communities cannot afford bridge and tunnel projects and resort to cheaper solutions like warning signs. However, these measures may not effectively address congestion or ensure timely emergency response. Some communities are exploring innovative solutions, such as using acoustic sensors and software to detect train movements and inform residents.

https://www.nytimes.com/2023/07/11/business/trains-blocked-crossings-options.html