Gravel Road Drag

[skeeter@ccia.com]

I need to make a drag other than the I beam I use now to maintain a gravel road. It gets packed at times and is somewhat hard to keep the potholes out. I place an old telephone pole on top the I beam now for weight. What I need is to weld maybe old railroad spikes to this beam to dig in a little. Problem with this can be it wanting to flip all the time. Anyone know of plans to make a good drag. Maybe one with some wheels I can lift to move to barn area. I thought of a triangle of some kind?