More Manx Grand Prix action is due to take place later today, after bad weather scrapped yesterday evening's qualifying.
The official festival schedule says roads are due to close from 12.30pm this lunchtime for a practice session.
If all goes according to plan, the course should reopen no later than 4.30pm.
A contingency session is also scheduled to be used this evening, with a three-hour course closure between 6pm and 9pm.
Northern bus services to be raised in Keys
Ben out of service for maintenance work this week
Richmond Hill closed again tonight for work
October warmer and sunnier than usual, says Met Office
MHK queries cost of Liverpool awards trip
DOI says it has 20 empty public sector homes
Marquee plan submitted by Milntown Estate
Fire crews called to free driver from crashed car