Over the next decade, more than $10 billion of transportation investments will start to remake San Jose’s Diridon Station into the first high-speed rail station in the country and the busiest transportation hub west of the Mississippi. This historic opportunity has the potential to reshape the entire South Bay. SPUR proposes seven principles that should guide planning, land use and transportation decisions at Diridon.

Now that Caltrain’s electrification project has federal funding, leaders and the public can start designing the Caltrain of the future. Finishing the $2.25 billion modernization project will mark the beginning of a completely new era for the railroad. As Caltrain begins the process of developing a business plan, here are five important questions we think the business plan should tackle.