[Tagging] What classification for a connecting link?

[Nathan Edgars II]

Simone Saviolo wrote:
>The wiki seems pretty clear to me: the definition for trunk_link says
>
>"The link roads (sliproads/ramps) leading to/from a trunk road from/to
>a trunk road or lower class highway."
>
>So if this connection leads from a trunk to a primary, then the
>connection is a trunk_link.

The only problem is that, in this case, it's not a normal-looking
"sliproad/ramp", but a surface street that would normally be tagged
highway=residential or unclassified. Here are a few examples:

http://maps.google.com/maps?saddr=US-1+S&daddr=40.500421,-74.398974&geocode=FaQCagIdiLKQ-w%3B&mra=dme&mrcr=0&mrsp=1&sz=17&sll=40.500282,-74.404639&sspn=0.006837,0.016512&ll=40.49954,-74.408652&spn=0.003084,0.016512&t=k&z=17&layer=c&cbll=40.499542,-74.408651&panoid=zGrFrRaWxL7GgmJ7wpdC2A&cbp=11,281.5,,0,1.67
http://maps.google.com/maps?saddr=Green+St&daddr=US-1+S&geocode=FfzsagIdBUqS-w%3BFZbnagIdsTmS-w&mra=dme&mrcr=0&mrsp=0&sz=17&sll=40.561221,-74.300086&sspn=0.00683,0.016512&ll=40.564783,-74.300119&spn=0.003081,0.016512&t=k&z=17&layer=c&cbll=40.564782,-74.300114&panoid=KsttLEFSx4oR5oRhPvOZwQ&cbp=11,35,,0,3.65

I've been tagging them as trunk_link, but someone else disagrees,
saying *_link is only for normal-looking ramps.