Last updated on April 18, 2014 at 14:37 EDT

The Top Ten Metro Systems, Carbon Negative Concrete, and the Port of Miami Tunnel Project, in Construction Digital

May 8, 2012

SAN DIEGO, May 8, 2012 /PRNewswire/ –

Construction Digital April Edition looks at the most efficient metro systems,
environmentally friendly concrete, and a tunnel project that will lead to a great influx
in trade

The April issue of Construction Digital is now available online for industry

This month, we rank the top ten metro systems in the world – from the famous (yet rat
infested) subterranean corridors of New York City, to the refined halls of the Almaty
Metro in Kazakhstan, we tally up the best in design, efficiency, and scale.

Also in our April issue, we take a look at the Port of Miami project in Florida aimed
at readying the City for growth in the 21st century and an influx in trade from the
soon-to-be-completed Third Set of Locks at the Panama Canal.

Don’t miss other features, including a special on brownfield renovations, carbon
negative concrete, and the five most annoying landscape mistakes.

Read these stories and more in our April issue of Construction Digital:


About Construction Digital

Construction Digital is a leading digital media source of news and content for C-level
executives focused on business and industry-specific issues such as: Green Building;
Building Technologies; Project Management, and Design and Engineering. Construction
Digital is the industry-dedicated arm of the White Digital Media Group. Founded in 2007 by
entrepreneur Glen White, White Digital Media retains a diversified portfolio of websites,
magazines, daily news feeds and weekly e-newsletters that leverage technology to
innovatively deliver high-quality content, analytical data, and industry news.
Construction Digital is headquartered in San Diego, California, with additional offices in
Boston, Toronto, Mumbai, and Norwich, England. For more information, contact
1-760-827-7800 or visit http://www.constructiondigital.com.

        Press Contact
        Jon Walton
        Construction Digital
        Telephone: +1-(760)-827-7151
        Email: jon.walton@wdmgroup.com


Source: PR Newswire