Tallahassee city commissioners voted to apply for a $24 million federal grant to upgrade all 360 stoplights in the city. The upgrades would prevent outages during severe weather and future-proofing.
The San Francisco Municipal Transportation Agency (SFMTA) has contracted Hitachi Rail to modernise Muni's signalling system.
Williamson County is adding traffic lights to a Liberty Hill neighborhood after residents expressed concerns about speeding.
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