Railroad communication had been dislocated. The explosion occurred in the vicinity of the principal sidings and vital portions of the system. Three miles of the main road were buried in debris, the station wrecked, equipment damaged, and crews scattered searching for their dead. In spite of this, as already noted, a hospital train was sent out in the early afternoon of the disaster day and incoming trains were switched to their new tracks leading to the south end terminal. On the evening of the day following the disaster—Friday—the first regular train for Montreal left the city. Two days later the main lines were clear and the first train left the old passenger station on Saturday evening. By Monday the full passenger service was resumed, to and from the station. Eight days after the catastrophe all branches of the service were working and conditions were fairly normal.

The rolling stock of the street-car system sustained much damage. Some of the employees were injured and others were unavailable. A scant service was restored at noon on December the sixth. By six o'clock of the seventh, tram lines in the north section were able to resume an eight-car service. Then the blizzard came and tied up all lines. It was not until Sunday, December ninth, that it was possible to resume any semblance of car service. On the twenty-second of December, twenty-two cars were operating—twenty-seven is the normal number,—but the shortage of men made it difficult to operate the full number. The service was not entirely normal for some months owing to the severe storms all winter which tied up the lines and caused delays, and to the shortage of men to handle the cars.

The newspaper offices by the employment of hand compositors were able to produce papers on December seventh but in limited editions and of reduced size. This was owing to the dependency of the linotypes upon the gas service which had failed. The normal-size production recommenced in a week's time.[103]

The postal service was completely disorganized and was not restored to any extent until Monday the tenth of December. Owing to the innumerable changes of address, as well as many other reasons, it was weeks before there was a normal and reliable distribution of mails.

The banks were open for business the morning following the catastrophe, just as soon as the doors and windows were put in. Traffic of relief trains coming in affected the ordinary trade for three months, more or less, but principally outside of the city. In the city all business in the banks went on as usual the day after the explosion.

Two instances are selected at random to illustrate the resumption of general business activity. Out of much wreckage and a forty-thousand-dollar loss one company restarted paint and varnish making on January second. A large clothing establishment, had been badly damaged. The factory and all branches of the business were running in five weeks—January tenth. Machines were in operation with shortened staffs at an earlier date.

The regular meetings of the City Council recommenced on December twentieth, and were held regularly from that time on. The Board of Trade rooms were not badly damaged and there was no cessation of work or meetings. The theatres were speedily repaired and resumed business on Friday, December the twenty-eighth. The Citizen's Library was a few weeks closed for the circulation of books, and used in relief service as a food depot, thus ministering to a hunger which is more imperious than that of mind in the hour of catastrophe.

Of the churches several were entirely destroyed. In all cases the edifices were injured, organs disordered and windows shattered. Parishes were in some instances almost wiped out. In a single congregation four hundred and four perished. In another nearly two hundred were killed, the remainder losing their property. In a third, of the one hundred and eight houses represented in the congregation only fourteen were left standing. Hurried efforts were made to safeguard church property, but church services were not generally resumed until the second Sunday.[104] Even then the congregations were small and the worshipping-places were not in all cases churches. Theatres, halls and other buildings housed many a religious gathering. While the restoration of churches waited, clergy and church workers gave themselves unremittingly to the relief of the needy, the succor of the injured and the burial of the dead. Their intimate knowledge of family conditions was of inestimable value in the relief administration. Sunday schools were reassembled as accommodations permitted, but it was many months before the attendances approximated the normal.

The school system was badly disorganized. Three buildings were totally destroyed, and all were rendered uninhabitable for some time. The loss was approximately eight-hundred thousand dollars. The members of the staff were given over to relief committees, registration, nursing and clothing service. Early in March, about three months after the explosion, arrangements were completed whereby nearly all the children in the city could attend classes. The double-session system was introduced to accomplish this. Rooms were necessarily over-crowded and ventilation impaired. By May eighth, fifteen school buildings were in use.[105]

Progress in reopening schools is indicated by the following schedule.