Police and race organisers are requesting extra vigilance from spectators to the tampering of the safety barriers around the telegraph poles on the TT course.
It has come to the attention of race control that several of them have been removed or tampered with.
The safety barriers are there for the protection of the competitors and spectators alike.
Anyone tampering with these devices risks prosecution and the police request members of the public to report any sightings.
TT 2026: Three races due to take place today
Supersport, Sportsbike and Senior Races all on the schedule
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Possession and production among the key crimes being picked up
German TT visitors fined after flouting speed limit
Pair spotted doing 95mph in 50mph zone
Street Angels say "keep the TT positive!"
Volunteers helping revellers during the motorsport fortnight
£50K prize pot to be split between sidecar competitors
Follows cancellation of class at TT 2026