ONE of Glasgow's busiest commuter routes will be closed during the Commonwealth Games.

Two sliproads on to the Kingston Bridge at West Street and Stobcross will be shut, forcing travellers heading from the south side to the West End to take alternative routes.

Thousands of drivers are likely to be caught up in the chaos during the 11-day sporting event this summer.

Dozens of streets will be affected by the Games Route Network (GRN), with parking and loading restrictions and "Games Lanes" likely to be in operation 24/7 during the Games from July 23 to August 3.

The lanes will be for "Games Family" vehicles only and drivers will probably have to gain accreditation to use them, a letter to city firms has revealed.

They will be in operation on major roads including the Clydeside Expressway, the Clyde Gateway, London Road and two sliproads on the M74 at Carnoustie Street and junction 2A, Cambuslang.

Normal lanes will operate alongside most of the Games Lanes, with the exception of the two Kingston Bridge ramps.

A total of 81 road restrictions will be in place for the Games, affecting much of the city.

Glasgow 2014 last night released spreadsheets and maps to businesses in the city detailing which routes would be affected. The Games organisers said maps showing all restrictions are expected to be available by the end of April.

But they added: "It is important to note that the information in this spreadsheet is subject to change. However hopefully it will provide you with a good starting point in terms of planning for the Games."

A Glasgow 2014 spokesman said: "We have been engaging with a range of Glasgow businesses and relevant membership organisations since mid-February through a series of practical transport workshops designed to help them plan for the Games.

"We will continue to share information as detailed planning develops with the aim of ensuring the Glasgow is getting ready for the Games and that the city hosts a successful event."