The Mountain Road reopened at 4pm today, after being closed for the majority of the last week.
Some routes remain shut until tomorrow at the earliest, though.
The Beinn-y-Phott, Brandywell Road, Injebreck, Sulby Glen, Sloc and Round Table will be inspected at midday tomorrow.
Campaign group brands Summerland inquest decision 'deplorable'
'Our pursuit for justice continues'
No new evidence to justify fresh inquests, says Attorney General in Summerland ruling
Decision follows campaign by victims’ families and lawyers who argued the original inquests were flawed and key evidence overlooked
Attorney General declines application for fresh Summerland inquests
Prolonged campaign has sought to re-open case
Mountain Road closed following road traffic collision
Anticipated to remain shut until approximately 7pm