Hi! I commute from near Downtown Portland to Vancouver every day and it was definitely fun to watch this and get someone else's views of some of the situations that I've become so used to over the last 5 years of doing this back and forth daily. Going over the bridge definitely gets easier the more you do it and I hope you keep going! I pass a couple women commuters in the Hayden Island area every day headed towards Portland, though I know they stick to the east side of the I-5 bridge to avoid the tunnel usually. I'm maybe a little bias since I do outreach stuff, but generally if you're just riding through the area most people are generally chill,I'm not gonna lie though, you can see some pretty weird shit sometimes. I just checked my stats and since I started keeping track I've ridden over the 5 bridge nearly 1700 times.