Group 1 - The core viewpoint of the news is the expansion of school bus services in Beijing, with the addition of 16 new routes to enhance student safety and convenience during the new school year [1][2][3] - The total number of school bus routes has reached 294, serving 117 schools and approximately 17,800 students, with a significant increase in bus capacity and comfort [1][2][3] - The new school bus routes include three lines that directly serve the newly opened Yuyuan Primary School Aerospace Campus, providing a "point-to-point" service that reduces congestion at school entrances [2][3] Group 2 - The implementation of a "hand-to-hand" service ensures that students are safely handed over to teachers upon arrival at school, enhancing overall safety measures [2][3] - The new routes have increased the number of students served by about 1,100, with an additional 36 buses deployed to meet demand [3][4] - The transportation authority has also improved overall bus service efficiency by adjusting schedules and increasing bus frequency during peak hours, ensuring timely arrival for students [4]