Personal Project For My GitHub Profile

I’m graduating in 3 weeks, I am thinking of this random thing to showcase on my GitHub. My idea is to implement remote gas stations (Like a fuel truck). The plan is to get the traffic dataset of an area and analyze the data for all days of the week. Create a heatmap and then plot the existing gas stations on the map. Now the goal is to select top 5 places where there is traffic and less gas stations. (Assuming gas stations are required at high traffic flow areas). I’m not sure where to start, I mean where can I get the datasets other than kaggle. And also can someone help me to brainstorm the things I need to focus on. Thanks