SJC rules state can use MassPike tolls for Big Dig costs

The state’s highest court threw out a class action lawsuit by commuters who objected to tolls being used to pay for the $24 billion Big Dig project.

(David L. Ryan/Globe Staff/File)

Big Dig pavement crumbles early; repairs to cost $1m

Sections of the Central Artery that were supposed to last 30 years are failing in less than a decade, causing a rash of potholes and debris.

YVONNE ABRAHAM

Big Dig left city with ugly network of tunnels

- Scandal derailed the vision for the Central Artery. Now, we’re stuck with it.

State wants new ideas for covering Big Dig ramps on Greenway

- It is one of the most vexing urban design challenges facing Boston: How do you cover the three Big Dig highway ramps that scar the Rose Fitzgerald Kennedy Greenway?