The Department of Infrastructure says it wants to process waste asphalt at a former quarry in Ballasalla for use at the Balthane roundabout.
It's applied for planning permission to process the asphalt containing coal tar at the Old Turkeyland Quarry.
It says the processed material will all be earmarked for the Balthane Roundabout scheme.
And it says the operation would be managed under strict environmental controls.
Colby Glen path shut until next April
If you Trick Or Treat, don't trouble the street!
German newspaper says hello from the Island - and Queen Victoria
Don't buy electric cars, says Manx salvage firm
Aurora-watchers could be in for Friday treat!
Peel's pulsing UFO has people perplexed
Peel MHK raises future of former care home
Netflix film about Patrick's greatest boxer out in November