<s>
A	O
routing	B-Application
diagram	I-Application
or	O
route	O
diagram	O
in	O
the	O
field	O
of	O
management	O
engineering	O
is	O
a	O
type	O
of	O
diagram	O
,	O
that	O
shows	O
a	O
route	O
through	O
an	O
accessible	O
physical	O
space	O
.	O
</s>
<s>
Routing	B-Application
diagrams	I-Application
are	O
used	O
in	O
plant	O
layout	O
study	O
,	O
and	O
manufacturing	O
plant	O
design	O
.	O
</s>
<s>
A	O
routing	B-Application
diagrams	I-Application
shows	O
a	O
route	O
through	O
a	O
physical	O
space	O
.	O
</s>
<s>
They	O
are	O
often	O
considered	O
a	O
type	O
of	O
flow	B-Application
diagram	I-Application
,	O
but	O
they	O
differ	O
from	O
flowcharts	O
,	O
that	O
a	O
routing	O
is	O
pictured	O
in	O
a	O
physical	O
layout	O
.	O
</s>
<s>
There	O
is	O
a	O
similarity	O
with	O
design	O
of	O
Electrical	O
equipment	O
,	O
where	O
routing	B-Application
diagrams	I-Application
also	O
in	O
show	O
"	O
the	O
physical	O
layout	O
of	O
the	O
facility	O
and	O
equipment	O
and	O
how	O
the	O
circuit	O
how	O
the	O
circuit	O
to	O
the	O
various	O
equipment	O
is	O
run.	O
"	O
</s>
<s>
Likewise	O
a	O
ground	B-Application
plan	I-Application
or	O
site	O
map	O
show	O
all	O
the	O
space	O
,	O
buildings	O
and/or	O
rooms	O
,	O
the	O
routing	O
map	O
shows	O
one	O
specific	O
route	O
on	O
site	O
.	O
</s>
<s>
Routing	B-Application
diagrams	I-Application
are	O
used	O
in	O
plant	O
layout	O
study	O
.	O
</s>
<s>
The	O
routing	B-Application
diagram	I-Application
can	O
consist	O
of	O
a	O
floor	B-Application
plan	I-Application
with	O
a	O
trace	O
attached	O
,	O
or	O
a	O
3d	O
cross	O
section	O
of	O
a	O
building	O
with	O
a	O
trace	O
.	O
</s>
<s>
The	O
routing	B-Application
diagram	I-Application
transforms	O
into	O
a	O
flow	B-Application
diagram	I-Application
when	O
the	O
physical	O
dimensions	O
are	O
taken	O
out	O
of	O
the	O
equation	O
.	O
</s>
