My favorite metaphors are the ones that don’t tell you what they are. I know what this metaphor is, but would it really help you to appreciate the poem to know it before hand? Not sure, so I’ll wait until after. If you want to know, you can continue reading after the poem. If you don’t, then don’t read beyond the poem.
The Bridge
The bridge is the function of memory, the far shore and the city thereon is the past, the sea is the gap between then and now, and the fog is the effect of time and age on the process of memory. The lanes being closed have to do with the age of the bridge and the fact that traffic from the city travels only in one direction, toward the observer of the past. In my case the past—my childhood in particular—is a dark and dismal place full of anger, confusion, and thinking errors.
This is my 8th Petrarchan sonnet.