Whereas the precise routes haven’t been made public, Katsompenakis imagines Yiorgo would board a shuttle bus at his regular cease, Neighborhood School, and finally would cross via Downtown Crossing, Chinatown, and Again Bay earlier than getting into Roxbury.

“That is going to be horrible for the scholars,” stated Katsompenakis, who estimates the journey might take two to 3 instances longer, forcing Yiorgo to stand up a lot earlier. “It’s actually shocking that any person determined to close down all the Orange Line through the faculty yr.”

The closure of the Orange Line from the night of Aug. 19 till the morning of Sept. 19, for badly wanted monitor repairs, presents one other daunting problem to a faculty system that has struggled for years to get college students to and from faculty on time and to regulate transportation spending.

The varsity system, which additionally offers transportation to constitution and personal faculty college students, has more and more relied on the MBTA as a strategy to cut back the price of working its personal buses, which consumes almost 10 % of the $1.3 billion annual faculty finances. In recent times, BPS stopped busing most seventh- and eighth-graders and as a substitute gave them T passes, pushing the general variety of college students counting on the MBTA to over 23,000.

For a lot of of these college students, the Orange Line offers a important hyperlink, whether or not immediately or together with different subways and buses. Not less than eight BPS excessive colleges are a brief distance from the Orange Line, collectively serving almost 6,000 college students, in accordance with a Globe evaluation of state knowledge. College officers estimate roughly 4,676 college students stay inside a mile of an Orange Line cease and obtain a T cross from BPS.

Officers on the MBTA, Boston Public Colleges, and town say they are going to be working to plan measures for college students in addition to all riders to ease the commuting hardship through the shutdown.

Whereas Governor Charlie Baker has inspired employers to let staff work at home, it appears unlikely that the shutdown will end in a return to distant studying in Boston. State laws don’t enable districts to depend distant studying as tutorial time — until they’re working a digital faculty or a pupil with a medical concern wants home-tutoring. In a letter to folks final Wednesday, Boston faculty officers confused their dedication to in-person studying through the shutdown.

Distant studying additionally doesn’t have the assist of the Boston Academics Union. “I don’t assume it’s answer,” stated Jessica Tang, the union’s president, in an interview.

Higher choices, Tang stated, would come with offering devoted shuttles for college students and faculty workers, growing entry to parking heaps for employees who now may drive to high school, and easing district insurance policies on pupil tardiness attributable to the longer MBTA commutes.

Joe Pesaturo, an MBTA spokesman, stated in a press release that his company and metropolis officers are devising essentially the most environment friendly transportation options for all commuters, together with college students.

“The ultimate plans might be introduced as quickly as MBTA and metropolis transportation officers end setting up viable and efficient options for all commuters,” he stated.

Boston faculty officers pledged in a press release to replace households “frequently main as much as and all through the Orange Line service shutdown” on any new developments, together with various transportation choices.

The thought of making devoted shuttles is gaining traction amongst college students, dad and mom, and workers. The MBTA, for example, already offers supplemental service on some bus routes, together with many heading to Boston Latin College. Whether or not the MBTA might improve these alternatives stays unclear.

One choice dad and mom aren’t banking on is BPS stepping in with its personal yellow buses. The varsity system has been grappling with a scarcity of drivers, like many different districts nationwide, and different issues, together with poorly constructed bus routes. Consequently, BPS is underneath a brand new state mandate to extend the timeliness of college buses.

Over the past faculty yr, 10 % of the district’s buses didn’t arrive at college in time for the opening bell. Beneath a district-improvement plan it negotiated with Boston, the state is demanding that BPS shrink the extent of tardiness to not more than 5 %.

In the meantime, many college students and fogeys are poised to take issues into their very own palms. Katsompenakis stated he and spouse are speaking with different Charlestown households about carpooling to the O’Bryant.

In Roxbury, Tariq Moreno, 16, will encounter the hardship of the Orange Line closure a lot earlier than most college students. He begins lessons at Brooke Excessive College, an impartial constitution faculty in Mattapan, on Aug. 18, in the future earlier than the shutdown. Utilizing the Orange Line for a portion of the commute is the quickest approach there — Moreno lives close to the Jackson Sq. cease in Jamaica Plain — and he additionally boards an Orange prepare to get residence from his after-school job in Downtown Crossing.

Whereas there are MBTA buses close to his residence that he can journey to Mattapan, he wonders whether or not there might be sufficient room, given different Orange Line riders will doubtless pile on, too. And being on a packed bus throughout a pandemic, he added, is nerve-wracking.

“I might need to make a PowerPoint presentation to my mother on why she ought to drop me off at college,” stated Moreno, a member of the Hyde Sq. Process Drive, a youth advocacy group.

Congested shuttles, particularly in sweltering temperatures, additionally fear Ismara Diaz, 14, a member of Sociedad Latina, a youth advocacy group. Diaz was planning on taking the Orange Line from Jackson Sq. to English Excessive College in Jamaica Plain, the place she might be beginning her freshman yr.

“I get overheated rather a lot and might faint from the warmth,” she stated, noting she additionally will get nervous in crowded locations.

Danny Vargas, 17, heads again to lessons at Metropolis on a Hill Constitution College close to Nubian Sq. on the finish of August. On most days, he stated, it’s often a toss-up between utilizing solely an MBTA bus or the Orange Line a part of the best way, going with no matter exhibits up first at Jackson Sq., which is near residence. However the buses now may be too packed to get on, he stated.

“To shut trains for a month appears a little bit an excessive amount of, given what number of college students take the Orange Line to high school and residential,” he stated.

Adria Watson of the Globe workers contributed to this report. The Nice Divide explores academic inequality in Boston and statewide. Signal as much as obtain our publication, and ship concepts and tricks to thegreatdivide@globe.com.

James Vaznis could be reached at james.vaznis@globe.com. Comply with him on Twitter @globevaznis.