The new Forth crossing has touched down in Fife in what has been hailed as an "historic and symbolic moment" for the £1.3 billion project.
Engineers working on the Queensferry Crossing closed a 70cm gap between the north deck and the north approach viaduct - meaning the new bridge is now connected to land in Fife.
Economy Secretary Keith Brown was one of the first people to walk from the land on to the bridge.
Read more: Queensferry Crossing workforce deserves praise and support
He said afterwards: "This is a historic and symbolic moment in the building of the Queensferry Crossing.
"We're all witnessing engineering on a truly epic scale on this project, with over 30,000 tonnes of concrete and steel used just to build this part of the bridge.
"Despite the massive size and weight of the bridge, completing the closure between the viaduct and bridge deck is a delicate operation involving extremely precise tolerances for fit up."
The part of the bridge that connects the viaduct with the north deck tower is made up of more than 10,000 tonnes of steel and 20,000 tonnes of concrete, with 46 cables being used to hold it in place.
Forth Crossing Bridge Contractors (FCBC) have installed 22 deck sections on the north tower, with each weighing an average of 750 tonnes.
Mr Brown said: "The progress being made on the Queensferry Crossing and its approach roads continues to demand skill and dedication from everyone involved."
The new crossing had originally been due to open by the end of 2016 but that was pushed back to May 2017 after adverse weather hampered the project.
Read more: Queensferry Crossing workforce deserves praise and support
"The Firth of Forth presents challenging weather conditions right throughout the year and I'm sure I speak for us all when I sincerely thank all of those hard-working people for getting us to this point," Mr Brown said.
"I am pleased to update that, subject to weather conditions, the project remains significantly under budget and on track to open in May 2017 in line with the revised programme and the contractual completion date.
"Overall, nearly 79% of the total bridge deck is now in place, the final section of deck is having its concrete deck cast in Rosyth today, meaning all the deck is ready to be lifted into place on the bridge.
"On the roads, two lanes of traffic are being maintained on the A90 despite the significant roadworks under way at Ferrytoll junction.
Read more: Queensferry Crossing workforce deserves praise and support
"On the south side the finishing touches are being applied to the road connection with surfacing and overhead gantries being installed."
FCBC project director Michael Martin said: "The first closure on any bridge project is always a significant milestone. On this fantastic project, this closure represents leading-edge civil engineering.
"After installing the last road deck section and connecting it to the expanding North Tower road deck, we then had to close the remaining gap on the north - or landward - side. This was done by pulling the northern approach viaduct 700 millimetres southwards.
"This was a massive and, at the same time, very delicate operation.
"Massive because the viaduct is 222 metres long, weighs approximately 6,000 tonnes and had to be pulled up a gradient of about 3%.
"Delicate because the tolerances the team were working to were tiny - just a few millimetres either way. Happily, it all went very well. We now look forward to the remaining closures in the months ahead."
Why are you making commenting on The Herald only available to subscribers?
It should have been a safe space for informed debate, somewhere for readers to discuss issues around the biggest stories of the day, but all too often the below the line comments on most websites have become bogged down by off-topic discussions and abuse.
heraldscotland.com is tackling this problem by allowing only subscribers to comment.
We are doing this to improve the experience for our loyal readers and we believe it will reduce the ability of trolls and troublemakers, who occasionally find their way onto our site, to abuse our journalists and readers. We also hope it will help the comments section fulfil its promise as a part of Scotland's conversation with itself.
We are lucky at The Herald. We are read by an informed, educated readership who can add their knowledge and insights to our stories.
That is invaluable.
We are making the subscriber-only change to support our valued readers, who tell us they don't want the site cluttered up with irrelevant comments, untruths and abuse.
In the past, the journalist’s job was to collect and distribute information to the audience. Technology means that readers can shape a discussion. We look forward to hearing from you on heraldscotland.com
Comments & Moderation
Readers’ comments: You are personally liable for the content of any comments you upload to this website, so please act responsibly. We do not pre-moderate or monitor readers’ comments appearing on our websites, but we do post-moderate in response to complaints we receive or otherwise when a potential problem comes to our attention. You can make a complaint by using the ‘report this post’ link . We may then apply our discretion under the user terms to amend or delete comments.
Post moderation is undertaken full-time 9am-6pm on weekdays, and on a part-time basis outwith those hours.
Read the rules hereLast Updated:
Report this comment Cancel