Blinding headlights make cycling difficult on a mile-long uptown stretch of the Hudson River Greenway.

Lars Klove is a professional photographer who lives way uptown and uses the Hudson River Greenway to bike to and from his apartment on 183rd Street just about every day. Now that it is getting dark earlier in the evening, Klove and his wife — she bikes too — have noticed that blinding motor vehicle headlights make a section of the Greenway between 102nd and 125th Street virtually unusable. The photo above is what Lars and his wife see at night as they try to ride their bikes home in the evening. Below is Lars’ letter to John Herrold at the Parks Department:

I’m wondering if you can help me. My wife and I bicycle commute to and from our home at 183rd St to our jobs in Midtown and Downtown. We ride and love the Greenway. It was a big consideration in our choice in moving to Washington Heights. It has become our favorite part of the day.

Now that it gets dark earlier there is a section of our ride home that is very difficult. The section runs from approximately 102nd Street to 125th (sometimes called the Cherry Walk). It is unlit and, if riding northbound, into the blinding headlights of southbound traffic, it is impossible to see the bicycle path even with a bike headlamp. The Greenway itself has one semi-reflective line marking the pedestrian lane from the bicycle lane. There is not a line marking the outside edges of the lane or a couple of grassy islands along the way. Its easy to find yourself suddenly off the roadway and in the grass or trees.

A simple solution would be to add a reflective line to the outsides of the lane and in the areas of the grassy islands. Is there anything that can be done here?

Thank you for your time,
Lars Klove

The "Cherry Walk" section of the Greenway in daylight.