Giant tortoises, a meerkat named Basil and a bat colony have died at a sanctuary for exotic animals.
A fourth lane has been built to help tackle congestion for the 120,000 drivers who use it each day.
The collection's current owner kept the comics locked in a bank vault after two burglaries.
Police believe the explosion to be "suspicious" and called for people with information to come forward.
The Brexit debate deepens divisions while heightening political distrust
Mansfield drop out of the League Two automatic promotion places as two quickfire goals by Callum Ainley earn victory for Crewe.
Reece Brown's second-half double earns League Two play-off hopefuls Forest Green victory at Port Vale.
West Midlands Express & Star
About these results
Praise and Grumble
How much do you know? Test your knowledge
Sign up for our newsletter