Abstract
Investment in light-rail transit (LRT) has been one of the main strategies of large metropolitan areas in the last decade to tackle environmental, economic, and social issues. In Montreal, Canada, a C$7 billion LRT system is currently under construction and is expected to significantly affect mobility patterns across the metropolitan region. It is crucial to identify how the impacts of such large public investments vary across societal groups to assess whether the distribution of benefits is fair and equitable. Using data from an online survey and a binary logistic modeling approach, we investigated the ways in which intentions to use this new LRT system differ across gender identities. First, we found that women are less likely than men to have an intention to use LRT. Our modeling results show that there are statistically significant differences across gender identities in the effect of certain sociodemographic and travel-behavior characteristics that explain the intention to use the LRT system. In respect of trip purpose, while women and men intend to use LRT for work trips to the same extent, men intend to use LRT for leisure and discretionary travel more than women. Our findings can help in guiding further research into gender gaps in transport studies and inform practitioners on how gender can be considered in LRT policy decisions so that the benefits of major public-transit investments are more equitably distributed.
Keywords
Given the pressing need for sustainable-transport transitions (
Beyond these environmental and economic goals, LRT projects should also strive to foster equitable transport systems, which means ensuring that the social and economic benefits of major infrastructure investments are fairly distributed across society (
To address this gap, this research draws from survey data from Montreal to examine residents’ intentions to use the REM, how these intentions vary across genders, as well as factors that generate gaps in perceived utility. Our study poses the following research question: to what extent and in what ways do women’s intentions to use LRT vary from men’s?
Literature Review
Studies on gendered mobilities have long revealed that transport systems are not gender neutral (
While the literature on LRT has vastly increased in recent years (
The limited reach of studies on gender and LRT is of course reflective of wider trends in transport studies and planning, which often neglect to incorporate discussions on gender, or which engage with these questions in only limited ways (
Study Context
The REM is an automated LRT system currently under construction in Montreal, Canada that is expected to begin operations progressively in phases between 2022 and 2024. When complete, the REM will connect Montreal’s downtown, its international airport, and suburban destinations with high-frequency service (Figure 1). With a predicted initial ridership of 190,000 passengers per day (

Map of Montreal’s rapid transit and commuter rail system, including the REM.
At the same time, LRT investments of this scale will need to pay careful attention to local household realities and gender dynamics if they are to support social-equity goals. For example, recent quantitative research on travel patterns in Montreal has found that women disproportionately bear the burden for care mobilities, including such activities as grocery shopping, escorting children, and other forms of travel associated with unpaid care labor (
Data and Methods
This study’s primary data source is an online bilingual (English–French) survey conducted between October and November 2019. This survey was administered in the Greater Montreal Area to participants of 18 years of age and older to collect data on people’s intention to use the REM for different purposes as well as to study the project’s potential impact on travel patterns and wellbeing. The survey collected data on respondents’ sociodemographic characteristics, attitudes toward the REM and transit in general, current and past travel behavior, and physical activity levels. Additionally, the survey collected residential choice factors, which allow us to control for residential self-selection.
To ensure the representativeness of the sample, we employed various recruitment techniques recommended by Dillman et al. (
We collected a total of 4148 complete answers, to which we applied a thorough filtering validation process. We removed responses that were filled too quickly to be considered reliable, excluding the fastest 10% from the sample depending on the number of questions answered. It must be noted that different groups of respondents, depending on their answers, were presented with different sets of questions. Each of these groups were validated according to their own respective top 10% speed. We also filtered out unrealistic responses, including birth years before 1920 and those who reported spending more than 200 min per day commuting by walking or cycling. Furthermore, respondents who had not heard about the REM project before were not asked whether they intended to use the REM and were therefore excluded. We also excluded survey responses if more than one response was provided by the same email or IP address, or if the home location the respondent provided was outside the Montreal Census Metropolitan Area (CMA). Following this exclusion process, we retained a sample of 2778 responses for our analysis. To calculate regional accessibility to jobs by transit, and travel distance to REM stations, we used the r5r package in R (
To analyze this dataset and achieve this work’s goal, we estimated a weighted multilevel binary logistic regression model using the lme4 R package (
The model’s dependent variable, intention to use the REM, was determined based on the answer to the question “How likely are you to use the REM when it is complete and operational?” This data was converted into a binary variable in which respondents indicating that they were “Very likely” or “Likely” to use the REM were coded as 1, and all other individuals (responding “Neutral,”“Unlikely,” or “Very unlikely”) were coded as 0.
To investigate the gendered effects that our studied factors have on the probability of using the REM, we tested interactions between the independent variables and gender, and included those that were statistically significant in the final model. Finally, to inquire into gendered differences in the intention to use the REM depending on trip purpose, we conducted three Welch two-sample
For the multilevel model, we considered the census tract of the home location as the higher level to control for shared characteristics in a neighborhood that are otherwise unaccounted for. The weightings in the model were calculated for all valid responses using the anesrake R package (
Results and Discussion
Descriptive Statistics
The descriptive statistics of the cleaned and validated sample that we retained for our analysis (
Descriptive Statistics of the Sample
Gendered Factors Influencing Intention to Use LRT
The results of our model estimating the probability of intending to use the REM are presented in Table 2. We found several factors that have a significantly different effect for women than for men by identifying statistically significant interactions between gender and other independent variables. First, we found that intention to use the REM for women is less negatively affected by increased age than men. While men’s probability of intending to use the REM is reduced by 2% for each additional year of age, for women this effect is less than 1%. In other words, women’s intention to use the LRT declines less with age, and the gender gap between intended use is narrower for older individuals than for younger individuals.
Model for Intention to Use the REM Including Interactions with Gender
Second, immigrating to Canada within the last 5 years has a strongly positive effect on intention to use the REM for women, but does not have this effect for men and other respondents. All else held equal, recent immigrant women are 2.4 times more likely to intend to use the REM than are women who are not recent immigrants. This effect could be partially explained by higher public-transit use by women in other countries (
Third, according to our results, experience of having used public transit regularly in childhood had a positive and statistically significant association with intended use of LRT for women but did not have an effect on intended use for men. All else held equal, women who used public transit regularly in childhood had 55% greater odds of intending to use the REM than women who did not have this experience in childhood. This finding points to a gendered effect of life course on mode choice and builds on an emerging understanding of how life events affect individuals’ travel patterns differentially by gender (
If women’s mode choice is distinctly more affected by personal childhood mobility experiences, as our model results suggest, there could be a case for prioritizing exposure to public transit in childhood, for example through public education, to contribute to reducing gender gaps in LRT use and better understanding women’s unique travel needs. However, given that women already depend more heavily on public transit, a case could be made for finding other strategies to better foster public-transit use for boys and men, such as programs that help to discourage car use.
Finally, we found differences in how existing transit use affects intention to use the REM differently for women. Overall, our model results suggest that more frequent current transit use is positively associated with intended use of LRT, which is supported by previous research (
The coefficient associated to the gender nonconforming or nonbinary people’s dummy variable indicates that their intention to use the REM is not significantly different from people who identify as men. Since the model includes several interaction effects for women, the coefficient associated with the women’s dummy variable cannot be interpreted on its own. To integrally understand the gendered results from our logit model, Figure 2 presents two sensitivity analyses. In these analyses, we calculated the probability of intending to use the REM for men and women by fixing every independent variable to the sample’s mean, except for key variables which were sensitized. In the case of the first sensitivity analysis, shown in Figure 2a, the probability for intending to use the REM was calculated for men and women as a function of varying age. Additionally, for women, the analysis was subdivided into women who are new immigrants and those who are not. Since for men, immigration status was not a significant factor, this subdivision was not calculated for them.

Sensitivity analysis of (
Figure 2a shows the significant difference between recent immigrant women and other women in their intention to use the REM. When keeping every other variable fixed at its mean, women that are not new immigrants have a probability of 45% to 48% of using the REM, while new-immigrant women have a probability between 68% and 70%. Additionally, Figure 2a shows that age has a considerably smaller effect on women than men. When keeping all else constant, women of 80 years of age have less than a 2% reduction in probability of using the REM compared with women of 20 years of age, regardless of immigration status. On the other hand, older men are considerably less likely to use the REM when compared with their younger counterparts. While men of 20 years of age have a 69% likelihood of using the REM, for 80-year-old men this likelihood decreases to 48%, when keeping all other variables constant. This figure demonstrates how the gender gap in intention to use the REM is greatest among younger individuals.
For the second sensitivity analysis (Figure 2b), similarly to the first analysis, the probability for intending to use the REM was calculated for men and women while sensitizing key variables. In this case, the probability was calculated while varying the number of current weekly transit rides. Additionally, we subdivided women into those who regularly used transit during their childhood and those who did not. We did not apply this distinction for men, as this variable was not significant for them.
This analysis shows that, when keeping all else fixed at its mean, women who used transit regularly during their childhood have a probability of using the REM approximately 9% larger than women who did not, regardless of current transit use. Additionally, women who have a current transit use of two daily trips have a 5% increase in probability to use the REM compared with those who currently do not use transit, when keeping all else constant. This effect is small when compared with men. For men who currently use transit twice a day, their probability of using the REM is 21% more than for men who have no current transit use, when fixing all other variables.
Non-Gendered Factors
Our model of intention to use the REM included several independent variables that showed themselves not to have a significantly different effect depending on the person’s gender. These include sociodemographic, life-history, spatial, mobility, attitudinal, and residential self-selection independent variables. According to the model results, employed people are 26% less likely to intend to use LRT than those who are not, all else held equal. The effect of income on intention to use the REM is measured with respect to the highest income group: over C$120,000 per year. Individuals in yearly-income groups of less than C$90,000 are 39% to 42% less likely to use the new LRT than those in higher income groups, which is in line with previous research (
As expected, increasing the access distance to the closest REM station reduces the odds of intending to use the REM. The statistical significance and positive odds ratio of the square term indicates that there is a non-linear effect of access distance on the intention to use the REM, which is illustrated in Figure 3. The probability that a person living at a distance of 3.7 km from their closest REM station intends to use the REM is half that for a person living in the immediate vicinity of the REM. While previous research has found that the effect of access distance to the closest LRT station on realized use differed significantly between men and women (

Effect of access distance on intention to use the REM odds.
Corroborating findings by Sener et al. (
Use of REM by Gender and Trip Purpose
By analyzing intended use of the REM for specific purposes, we further inquire into other important ways in which use of LRT differs for women. Considering the subset of respondents who indicated that they intended to use the REM (
Intended Trip Purpose Using the REM by Gender, and
Conclusions
Large public-transit infrastructure, such as LRT, has the potential to make transformative impacts on urban environments and the wellbeing of local populations. It is crucial to identify the ways in which these impacts vary across society, to examine whose needs are being fulfilled by LRT, and to assess whether the distribution of benefit across groups is fair and equitable. Our study examining how intended use of LRT in Montreal differs across gender builds on previous research that has illuminated gender differences in travel behavior and public-transit use in general (
Using a weighted multilevel logistic regression, we analyzed a survey conducted in Montreal, Canada, to understand the gender differences in factors affecting the intention to use the REM, an LRT system currently under construction in the metropolitan area. We found five major ways in which intention to use the REM differs across gender. First, and most broadly, is that women intend to use the REM significantly less than men. Second, intention to use the REM for women declines more slowly with their age relative to men, and thus the gap in intended LRT use is greater among young people. Third, women who recently immigrated to Canada intend to use the REM far more than non-immigrant women, whereas there is no effect of being a new immigrant on men’s intention to use the REM. Thus, the gap in intended REM use is greater among people who are not recent immigrants. Fourth, increased current use of public transit contributes less to intention to use the REM for women, whereas use of public transit in childhood contributes positively to intention to use the REM for women, but not for men.
Finally, among future REM users’ intention, there is no discernible gap in intention to use the REM for work, the less discretionary travel purpose. However, there are large and statistically significant gaps in intention to use the REM for leisure, with women intending to use the REM far less for this purpose. These differential intentions for leisure and discretionary travel could be attributed to a variety of gender dynamics discussed in the mobilities literature, from the feminization of household labor, to differential care mobilities, to issues of unequal pay (
Particularly in light of the COVID-19 pandemic, which widened the income gap and led to an increase in women’s household care responsibilities (
Our study is limited in that we were not able to control for or investigate how varying perceptions of light-rail transit in general, especially in relation to personal safety on LRT, affect intention to use the REM, as our survey dataset lacked questions on this point. Another limitation is that our study does not account for variation in employment type or occupation. This is potentially relevant given that this might be a significant component in determining employees’ mobility needs and explaining gender differences. Additionally, as our survey dataset only included 38 gender nonconforming or nonbinary individuals, we were not able to make any conclusive remarks about how the intention to use LRT for gender nonconforming or nonbinary individuals might vary relative to people who identify as men and women.
Our study suggests that the intersectionality between gender identities and certain sociodemographic and life-history characteristics can lead to differences in travel patterns and preferences. Future research could inquire deeper into the social and economic phenomena that create the specific patterns that we identified with women’s intentions to use LRT. Specifically, further studies can investigate how perceived barriers, attitudes, specific travel intentions, and other factors vary for women by age cohort and immigration status. What our study revealed about how childhood experience affects intended mode choice in adulthood merits further investigation as part of a broader effort to understand how life-course events have gendered effects on mode choice (
Footnotes
Acknowledgements
The authors would like to thank James DeWeese, Rania Wasfi, Boer Cui, Lea Ravensbergen, and Manuel Santana Palacios for their help in designing, building, and cleaning the survey data.
Author Contributions
The authors confirm contribution to the paper as follows: study conception and design: Villafuerte-Diaz, Victoriano-Habit, Soliz, and El-Geneidy; data collection: El-Geneidy; analysis and interpretation of results: Villafuerte-Diaz, Victoriano-Habit, Soliz, and El-Geneidy; draft manuscript preparation: Villafuerte-Diaz, Victoriano-Habit, Soliz, and El-Geneidy. All authors reviewed the results and approved the final version of the manuscript.
Declaration of Conflicting Interests
The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.
Funding
The author(s) disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: This research was funded by The Canadian Institutes of Health Research (CIHR) and The Natural Sciences and Engineering Research Council of Canada (NSERC) Collaborative Health Research Projects (CHRP) Program (CIHR CPG-170602 and CPG-170602 X-253156, NSERC CHRPJ 549576-20). It was also funded by the Social Sciences and Humanities Research Council of Canada (SSHRC) Master’s Scholarship Program, and the Fonds de Recherche du Québec–Société et Culture (FRQSC) Postdoctoral Fellowship Program.
