Article
Math: Hush on the Tracks
- $12m
- Estimated amount Sound Transit will spend to reduce noise along its train route
- 303
- Homes in Rainier Valley set to be retrofit to block train racket
- 80
- Decibels generated by trains along Duwamish River Bridge before any sound proofing began
- 10
- Decibels sound proofing is estimated to cut
- 10
- Decibels produced by rustling leaves
- 7
- Types of noise Sound Transit has identified, including rail grinding and safety bells
- 3
- Times the word “ka-thunk” appears in reports released by Sound Transit
