Latest news with #TrafficManagement
Time of India
3 days ago
- Science
- Time of India
ISRO averts 10 collisions in space, backs requirement of Space Traffic Management system
The Indian Space Research Organisation (ISRO) in 2024 successfully averted 10 potential collisions involving its satellites. As per the Indian Space Situational Assessment Report (ISSAR) released by the space agency, collision avoidance manoeuvres (CAM) were carried out to avoid damages. The space agency also flagged the increase in space activity across the globe and highlighted the need for an active Space Traffic Management (STM) system. 'The sheer number of close approach alerts indicates the alarmingly rising congestion in space, especially low-Earth orbit,' ISRO said in its report, adding that with the easier access to space through rideshare, coupled with technological advancements, the future space traffic is not likely to show any signs of slowing down. The agency added that spaceflight safety in the future is expected to involve more intensive coordination and cooperation between various spacefaring entities. 'It is desirable that a suitable collaborative framework evolves for meeting STM requirements,' ISRO said. The space agency received more than 53000 alerts by the Combined Space Operations Center (CSpOC), the US–led multinational space operations center for its satellites, which were analysed using data from flight dynamics resulting in 10 anomalies. ISRO carried out six critical manoeuvres in LEO and four in GEO. For Chandrayaan-2 an orbit maintenance manoeuvre was also conducted to mitigate conjunctions with Lunar Reconnaissance Orbiter, a NASA mission launched in 2009. Currently, India has 22 satellites in LEO (Low Earth Orbit) and 31 in GEO (Geo-synchronous Earth Orbit), which are important to protect. In 2024 India undertook five launches from Sriharikota and all of them were successfully placed in their intended orbits. ISRO said the number of CAMs was lesser in 2024 compared to the previous year. 'This is because improved close approach analysis methodology with larger conjunction screening volume and usage of more accurate ephemerides helped to meet collision avoidance requirements by adjusting orbit maintenance manoeuvres on several occasions and avoiding exclusive CAMs.' The space agency said post the corrections, 89 manoeuvre plans were revised to avoid post-manoeuvre close approaches with other space objects for LEO satellites.
CTV News
3 days ago
- General
- CTV News
Speed cameras show promising early results in school zones, town reports
Early results from the Town of Newmarket's Community Safety Camera Program show driver's are hitting the brakes, with a notable reduction in speeding near schools, with officials hopeful the trend continues to accelerate. The initiative launched in 2024 and uses automated speed enforcement cameras in community safety zones around schools. The Town says the goal is to make roads safer by discouraging speeding, especially where children are likely to be walking. Initial data collected since the cameras went live shows average speeds have dropped from 47 km/h to 37 km/h in areas where the posted speed limit is 40 km/h — a 23 per cent reduction. The Town also reports the number of vehicles exceeding the posted speed limit has dropped by 73 per cent compared to data collected before the cameras were installed. 'I am happy to see that speeding has decreased in Newmarket, thanks to the Community Safety Camera Program,' said Mayor John Taylor. 'Preliminary data has shown early success in improving driver behaviour and enhancing road safety. Newmarket streets are now even safer with the use of automated speed cameras, coupled with the Town's other traffic management measures.' In the program's early stages, the Town issued over 2,500 warning letters in September 2024, giving drivers time to adjust their habits before fines were imposed. Since October 2024, roughly 13,709 tickets have been issued. The highest recorded speed so far? A startling 113 km/h — nearly three times the speed limit — in a 40 km/h school zone. Town officials caution that the data reflects fall and winter driving, when snowy and icy roads tend to make drivers more cautious. As such, these early numbers might not capture the full picture. A more comprehensive report is expected to go before council in 2026. There are currently 14 pole-mounted speed cameras set up in school zones across all seven wards in Newmarket. Locations include Stonehaven Avenue, Gorham Street, Wayne Drive, Longford Drive, Queen Street, Savage Road, and Woodspring Avenue, among others. Tickets arrive by regular mail within 30 days of the offence. While the penalties involve fines, no demerit points are added to a driver's record. The Town reminds residents that it does not request payment by phone, email, or text message — only by letter mail. 'As always, our goal is not to ticket drivers. We want everyone to understand the dangers of speeding, especially near schools where children are travelling. Please keep Newmarket streets safe and do not speed,' the mayor added. York Region runs a separate Automated Speed Enforcement Program. The Town of Newmarket's system operates independently. Town officials remain optimistic that the safety improvements will continue as the program matures. In the meantime, they urge motorists to stay alert behind the wheel, especially in areas where children are on the move.
CTV News
17-05-2025
- Automotive
- CTV News
Hwy 101 rehab in Timmins starts next week; minor delays expected
Construction starts next week on the first phase of a two-year project to rehabilitate Highway 101 between Crawford and Lawrence streets in Timmins' east end, including asphalt restoration, drainage upgrades, and new lighting, with minor delays expected as traffic shifts to the highway's north side.
