Transportation safety

Canadian Prime Minister Justin Trudeau speaks during his daily press conference on the COVID-19 pandemic outside of his residence at Rideau Cottage in Ottawa, Ontario, on Friday, April 10, 2020. (Justin Tang/The Canadian Press via AP)

In this March 11, 2006 photo provided by the New England Aquarium, a whale swims off the coast of Georgia with fresh propeller cuts on its back. The whale is assumed to have died from its injuries, as it was never seen again. Ship strikes are one of the biggest causes of mortality for large whales, and scientists say the problem is getting worse because of the warming of the oceans. (Brenna Kraus/The New England Aquarium via AP)

FILE - This Aug. 15, 2019, file photo shows dozens of grounded Boeing 737 Max airplanes crowd a parking area adjacent to Boeing Field in Seattle. A congressional committee says a “culture of concealment” at Boeing and poor oversight by federal regulators contributed to two deadly crashes involving the 737 Max jetliner. The House Transportation Committee issued a summary Friday, March 6, 2020, of its investigation so far into Boeing and the Federal Aviation Administration. (AP Photo/Elaine Thompson, File)

FILE - In this March 23, 2018, file photo provided by KTVU, emergency personnel work a the scene where a Tesla electric SUV crashed into a barrier on U.S. Highway 101 in Mountain View, Calif. The National Transportation Safety Board says the driver of a Tesla SUV who died in a Silicon Valley crash two years ago was playing a video game on his smartphone at the time. Chairman Robert Sumwalt said at the start of a hearing Tuesday, Feb. 25, 2020 that partially automated driving systems like Tesla's Autopilot cannot drive themselves. Yet he says drivers continue to use them without paying attention. (KTVU-TV via AP, File)

FILE - This Wednesday, July 17, 2019 file photo shows Southwest Airlines planes at Phoenix Sky Harbor International Airport in Phoenix. The Transportation Department's inspector general said in a report Tuesday, Feb. 11, 2020 that Southwest Airlines continues to fly airplanes with safety concerns, putting 17 million passengers at risk, while federal officials do a poor job overseeing the airline. (AP Photo/Ross D. Franklin, File)

In this Thursday, Feb. 6, 2020 photo, Nate Fuller and Archie Morrow await rescue on the roof of a home in Thorn Hollow outside of Adams, Ore. The pair were stranded when they attempted to rescue the elderly couple who were stuck in the house as waters from the Umatilla River began to rise. All were rescued by helicopter that evening. Severe flooding in eastern Oregon closed a major freeway on Friday, forced evacuations in low-lying areas and stranded at least one family on their roof as other parts of the Pacific Northwest also braced for more flooding and landslides. (Ben Lonergan/East Oregonian via AP)

This undated image provided by Nuro in February 2020 shows their self-driving vehicle "R2" carrying bags of groceries. On Thursday, Feb. 6, 2020, the U.S. National Highway Traffic Safety Administration granted temporary approval for Silicon Valley robotics company Nuro to the a low-speed autonomous delivery vehicle, without side and rear-view mirrors and other safety provisions required of vehicles driven by humans. (Nuro via AP)

An Air Canada Boeing 767 aircraft is surrounded of safety vehicles after an emergency landing at the Adolfo Suárez-Barajas international airport in Barajas, outskirts of Madrid, Monday, Feb. 2, 2020. (AP Photo/Bernat Armangue)

A pedestrian wears a protective mask in Alhambra, Calif., Friday, Jan. 31, 2020. As China grapples with the growing coronavirus outbreak, Chinese people in the Los Angeles area, home to the third-largest Chinese immigrant population in the United States, are encountering a cultural disconnect as they brace for a possible spread of the virus in their adopted homeland. (AP Photo/Damian Dovarganes)