VGG16: [Dropbox](https://www.dropbox.com/s/s3brpk0bdq60nyb/vgg16_caffe.pth?dl=0), [VT Server](https://filebox.ece.vt.edu/~jw2yang/faster-rcnn/pretrained-base-models/vgg16_caffe.pth) and put it in the data/pretrained_model and rename it vgg16_caffe.pth. The page description item has been deleted. Can you please update the link or file?
