the van driver was under the influence and had run through a red light. Between March and September 2021, there have been three incidents of road users ignoring a red light at a tram crossing, which were not protected by crossing gates. In each case, the road vehicle struck the side of the tram between the operator cabin and the first wheel set, lifting the tram off the track during the collision. The three collisions damaged five trams in all, of which one from the incident at Laan van Maarschalkerweerd may be beyond repair. The province of Utrecht hopes to recover 5 million euros for the damage to trams and infrastructure from the motorists' insurance companies, since their clients were all at fault. The province has asked U-OV to lower the speed of trams at crossings from 40 km/h to 20 km/h. The province plans to spend 750,000 euros to improve safety at tram crossings, and to order five additional trams to create a reserve in its fleet. Between 26 June 2021 and 6 September 2021, line 22 was replaced by buses in order to repave the combined tram/bus lanes near Science Park station. The pavement surface was crumbling posing hazards to vehicles. A new paving technique was used that re-attached the paving to the tram track using a special liquid substance. Between 26 February and 8 July 2022, buses replaced trams to Nieuwegein and IJsselstein in order to relocate the Stadscentrum tram stop and realign the tracks. Upon reopening, the stop was renamed from Stadscentrum to Nieuwegein City. Between March and April 2022, the level crossing at Symfonielaan near the Zuilenstein tram stop was closed in order to widen the bicycle paths crossing the tracks and to add crossing gates for extra protection. The crossing has the bicycle paths on both sides of the road; previously, the crossing was protected only by traffic lights. A fatal collision in 2020 between a tram and a scooter at the crossing was the reason for this improvement. Starting 2 July 2022, passengers could ride trams between the Jaarbeursplein and Centrumzijde stops at Utrecht Centraal station thus eliminating a 500-metre walk for passengers transferring between the SUNIJ and Uithof lines. SUNIJ lines 60 and 61 became tram routes 20 and 21 respectively which continued onto P+R Science Park on weekdays. By mid-November 2022, wheel-sound dampers had been installed on all trams to reduce