News How often do train wrecks spill hazardous chemicals into neighborhoods? Here’s what data shows February 9, 2023February 10, 2023Jayme Fraser and Tami Abdollah, USA TODAYComments Off on How often do train wrecks spill hazardous chemicals into neighborhoods? Here’s what data shows A USA TODAY analysis of federal data found that railway incidents requiring nearby residents to flee possible explosions or toxic fumes are rare.