Evening News letter: Trolley good idea for city bus solution

In response to an article in the Evening News by SNP Cllr Steve Cardownie, this letter by David Sterratt of Scottish Electric Transit has appeared in the Evening News. Here's an exerpt:

IF Steve Cardownie is committed to eco-friendly public transport, why does he propose hydrogen buses (Tram plan just does not add up, Evening News, June 18), which are about as efficient as old-fashioned steam locomotives, and hybrid buses, which still emit unhealthy pollutants in our streets?

Read the full letter on the Evening News site.