[Tagging] Status of oneway=cw oneway=ccw

[Hufkratzer]

On 30.04.2019 21:05, Kevin Kenny wrote:
> On Tue, Apr 30, 2019 at 2:19 PM s8evq <s8evq at runbox.com> wrote:
>> Personally, I like signed_direction=yes. It's simple and avoids using the word oneway.
>> Also, using the value forward|backward might not be necessary, as it's possible to deduce this from the order of ways in the relation.
> The forward/backward direction cannot be deduced from the order of the
> ways if the relation contains fewer than three ways.

For a non-roundtrip route consiting of two consecutive ways the route 
direction can be deduced from the order of the ways in the relation.