Rail Crossing Warnings Are Sought for Mapping Apps – The New … – New York Times


New York Times

Rail Crossing Warnings Are Sought for Mapping Apps – The New …
New York Times
The 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 » Apple, Google to add railroad crossing data …O’Grady’s Power Page (blog)

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