diff --git a/openstack/imageservice/v2/imagedata/urls.go b/openstack/imageservice/v2/imagedata/urls.go
new file mode 100644
index 0000000..ccd6416
--- /dev/null
+++ b/openstack/imageservice/v2/imagedata/urls.go
@@ -0,0 +1,13 @@
+package imagedata
+
+import "github.com/gophercloud/gophercloud"
+
+// `imageDataURL(c,i)` is the URL for the binary image data for the
+// image identified by ID `i` in the service `c`.
+func uploadURL(c *gophercloud.ServiceClient, imageID string) string {
+	return c.ServiceURL("images", imageID, "file")
+}
+
+func downloadURL(c *gophercloud.ServiceClient, imageID string) string {
+	return uploadURL(c, imageID)
+}