Rail Crossing Warnings Are Sought for Mapping Apps – The New … – New York Times / / No Comments New York Times Rail Crossing Warnings Are Sought for Mapping Apps – The New …New York TimesThe National Transportation Safety Board asked tech companies to add the locations of grade crossings into digital maps and to provide alerts for drivers.O'Grady's PowerPage ยป Apple, Google to add railroad crossing data …O’Grady’s Power Page (blog)all 11 news articles » map app – Google News… more → Posted in: Interactive Maps Tagged with: apps, Crossing, Mapping, Rail, Sought, Times, Warnings, York