https://tsoshop.co.uk/product/9780110938837/The-Severn-Bridge-tolls-order-1979-DET-33381
The Severn Bridge tolls order, 1979 (DET 33381)
severn bridgetollsorderdet
https://www.kitsapdailynews.com/2013/02/27/area-lawmakers-working-on-keep-bridge-tolls-down/
Area lawmakers working on keep bridge tolls down | Kitsap Daily News
Feb 27, 2013 - The bill would set a 2 percent limit on management costs and dedicate savings to paying for the bridge
working onbridge tollsarealawmakerskeep