Transportation

Bills aim to beef up oil transportation safety

With more crude oil expected to move through Washington state, Democratic lawmakers want to toughen rules around oil transportation and raise more money for spill prevention and response efforts.

Major bridge to stay closed 2 more months for repairs

A heavily traveled bridge linking Pennsylvania and New Jersey that has a fractured steel truss is expected to remain closed for at least two more months, Pennsylvania Turnpike officials said Friday.

Major bridge to stay closed 2 more months for repairs

A heavily traveled bridge linking Pennsylvania and New Jersey that has a fractured steel truss is expected to remain closed for at least two more months, Pennsylvania Turnpike officials said Friday.

Self-driving car prototypes need less human help, data show

Self-driving car prototypes appear to be getting better at negotiating California streets and highways without a human backup driver intervening, according to data made public Wednesday by California transportation regulators.

Self-driving car prototypes need less human help, data show

Self-driving car prototypes appear to be getting better at negotiating California streets and highways without a human backup driver intervening, according to data made public Wednesday by California transportation regulators.