Final answer:
A holiday routine is typically followed on regular workdays when modified for a holiday, and this practice can transform public spaces and accommodate religious observances.
Step-by-step explanation:
A holiday routine is typically the routine that is normally practiced on regular workdays, but with modifications to observe a holiday or special occasion. When the facility, such as a station or department, is closed in observance of a holiday, holiday routines are put into practice. As seen in historical context, such as during the days Frederick Douglass described between Christmas and New Year's, those days were seen as a pause in normal work routines to celebrate or rest. This concept has evolved into modern practices where religious holidays can affect regular routines, transforming public spaces and making accommodations for different religious observances, as noted in the question regarding Shabbat. In both historical and contemporary contexts, the transformation of spaces and routines during holidays underscores the societal recognition and respect for cultural and religious practices.