What new transportation route helped the growth of Bellevue?

The construction of the Interstate 90 (I-90) bridge over Lake Washington significantly contributed to the growth of Bellevue by improving access between the Eastside and Seattle. This transportation route facilitated the movement of people and goods, leading to increased residential and commercial development in Bellevue. Additionally, the expansion of public transit options, like light rail, has further enhanced connectivity, supporting the city's growth and attracting new residents and businesses.