degrub

Biscotti

Desert

Lucy

Squid

Dado

Bus

Amoeba

Turn

Hazel

Bun

Compost

Dave

Out

Wimpy ( hamburger)

Cream (band)

Toast

Open

Shrive

Army

Fire

Yurt

Fable

Live

Mork

Heavy, laminated safety glass in a separate frame sealed to the existing interior is about your only option . But you have to look at other door windows, building openings before you invest in just these to make sure there is no other sound pressure leakage. noise canceling headphones/ear buds ? there may also be ground transmitted noise from the roadway if this is that close.