detailed tower crane

Work in progress .with a low poly world trade center shaft transportation piece low portal on the fly hoist. more detailed model. the cab and the power - pack have been uploaded in a different place to overcome file size restrictions. update: luffing line remodeled to match new images. work in progress...now; with a low poly world trade hub transportation piece portal low on the fly hoist. the cab and the power - pack have been uploaded in a different place to overcome file size restrictions. update: luffing line remodeled