ID (islaw) Rhagddodiad(deau)
|
|
x
|
t
|
e
|
ex
|
g
|
xg
|
gt
|
L
|
portreadu
|
Adail sylfaenol
|
uBHF
|
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Llyn/cronfa
|
uBHFq
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Llyn/cronfa
|
uHST
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Basn Camlas
|
uHSTq
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Basn Camlas
|
uSTR
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Rhan eglur
|
uLSTR
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Rhan eglur
|
uSTRq
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Rhan eglur
|
uLSTRq
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Rhan eglur
|
uSTRlf
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Tro
|
uSTRrf
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Tro
|
uSTRlg
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Tro
|
uSTRrg
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Tro
|
uSTRl+r
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Tro
|
uSTRr+l
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Tro
|
uKBHFa
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Ffynhonnell mawr
|
uKBHFe
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Ffynhonnell mawr
|
uKBHFl
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Ffynhonnell mawr
|
uKBHFr
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Ffynhonnell mawr
|
uKBHFxa
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Ffynhonnell mawr
|
uKBHFxe
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Ffynhonnell mawr
|
uKBHFxl
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Ffynhonnell mawr
|
uKBHFxr
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Ffynhonnell mawr
|
uKHSTa
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Ffynhonnell bach
|
uKHSTe
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Ffynhonnell bach
|
uKHSTl
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Ffynhonnell bach
|
uKHSTr
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Ffynhonnell bach
|
uKHSTxa
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Ffynhonnell bach
|
uKHSTxe
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Ffynhonnell bach
|
uKHSTxl
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Ffynhonnell bach
|
uKHSTxr
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Ffynhonnell bach
|
uENDEa
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Ffynhonnell disymwth
|
uENDEe
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Diwedd disymwth
|
uENDEeq
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Diwedd disymwth
|
uENDEaq
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Diwedd disymwth
|
uKMW
|
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Nod
|
uTRANSf
|
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Trosiad
|
uTRANSg
|
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Trosiad
|
uWSLgl
|
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Dolen
|
uWSLgr
|
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Dolen
|
uWSLg+l
|
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Dolen
|
uWSLg+r
|
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Dolen
|
Cyfforddiau a Cangenau
|
ID (islaw) Rhagddodiad(deau)
|
|
x
|
t
|
e
|
ex
|
g
|
xg
|
gt
|
L
|
portreadu
|
uJUNCa
|
|
|
|
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Cangen dechreuad
|
uJUNCe
|
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Cangen diwedd
|
uJUNCld
|
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Cangen
|
uJUNCrd
|
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Cangen
|
uJUNC
|
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Croesffordd
|
uTEEa
|
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Cangen dechreuad
|
uTEEe
|
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Cangen diwedd
|
uTEEr
|
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Cangen
|
uTEEl
|
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Cangen
|
uABZlf
|
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Cyffordd
|
uABZrf
|
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Cyffordd
|
uABZlg
|
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Cyffordd
|
uABZrg
|
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Cyffordd
|
uABZq+r
|
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Cyffordd
|
uABZq+l
|
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Cyffordd
|
uABZql
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Cyffordd
|
uABZqr
|
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Cyffordd
|
uABZglr
|
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Cyffordd
|
uABZg+lr
|
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Cyffordd
|
uABZql+l
|
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Cyffordd
|
uABZql+l
|
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Cyffordd
|
uABZqr+r
|
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Cyffordd
|
uABZglxr
|
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Cyffordd
|
uABZg+rxl
|
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Cyffordd
|
uABZqxl+l
|
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Cyffordd
|
uABZql+xl
|
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Cyffordd
|
uABZgrxl
|
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Cyffordd
|
uABZg+lxr
|
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Cyffordd
|
uABZqr+xr
|
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Cyffordd
|
uABZqxr+r
|
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Cyffordd
|
uABZl+l
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Cyffordd
|
uABZr+r
|
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Cyffordd
|
uABZlr
|
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Cyffordd
|
uABZ+lr
|
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Cyffordd
|
uABZgl+r
|
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Cyffordd
|
uABZgr+l
|
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Cyffordd
|
uLIFTfu
|
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Lifft cwch
|
uLIFTgu
|
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Lifft cwch
|
uLIFTlu
|
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Lifft cwch
|
uLIFTru
|
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Lifft cwch
|
uygJUNCa
|
|
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|
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Cangen
|
uygJUNCe
|
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Cangen
|
uygJUNCld
|
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Cangen
|
uygJUNCrd
|
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Cangen
|
uzgJUNCr
|
|
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Cangen
|
uzgJUNCa
|
|
|
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|
|
|
|
Cangen
|
uCROSS
|
|
|
|
|
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|
|
|
|
Croesffordd (newydd a hen)
|
Pontydd a Twnelau
|
ID (islaw) Rhagddodiad(deau)
|
|
x
|
t
|
e
|
ex
|
g
|
xg
|
gt
|
L
|
portreadu
|
uBRÜCKE
|
|
|
|
|
|
|
|
|
|
Dyfrbont
|
uBRÜCKE1
|
|
|
|
|
|
|
|
|
|
Dyfrbont
|
uWBRÜCKE
|
|
|
|
|
|
|
|
|
|
Dyfrbont dros afon
|
uWTUNNEL
|
|
|
|
|
|
|
|
|
|
Dan afon
|
uKRZo
|
|
|
|
|
|
|
|
|
|
Dyfrbont dros afon/camlas
|
uKRZu
|
|
|
|
|
|
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|
|
Dan afon/camlas
|
umKRZo
|
|
|
|
|
|
|
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|
|
Dyfrbont dros rheilffordd
|
umKRZu
|
|
|
|
|
|
|
|
|
|
Dan pont rheilffordd
|
mKRZu
|
|
|
|
|
|
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|
|
|
Dros pont rheilffordd
|
mKRZo
|
|
|
|
|
|
|
|
|
|
Dan pont rheilffordd
|
uSKRZ-B
|
|
|
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|
|
Dan priffordd
|
uSKRZ-Bu
|
|
|
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|
|
|
Dan priffordd
|
uSKRZ-Buq
|
|
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|
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|
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|
|
|
Dan priffordd
|
uSKRZ-Bo
|
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|
Dyfrbont dros priffordd
|
uSKRZ-R
|
|
|
|
|
|
|
|
|
|
Dan heol pwysig
|
uSKRZ-Ru
|
|
|
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|
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|
|
|
Dan heol pwysig
|
uSKRZ-Ruq
|
|
|
|
|
|
|
|
|
|
Dan heol pwysig
|
uSKRZ-Ro
|
|
|
|
|
|
|
|
|
|
Dyfrbont dros heol pwysig
|
RR
|
|
|
|
|
|
|
|
|
|
Heol pwysig
|
RRq
|
|
|
|
|
|
|
|
|
|
Heol pwysig
|
uADROPLOCK
|
|
|
|
|
|
|
|
|
|
Clo dan heol pwysig
|
uSKRZ-A
|
|
|
|
|
|
|
|
|
|
<Major road over canal (international style)>
|
uAKRZu
|
|
|
|
|
|
|
|
|
|
<Major road over canal (international style)>
|
uSKRZ-Au
|
|
|
|
|
|
|
|
|
|
<Major road over canal (international style)>
|
uAKRZo
|
|
|
|
|
|
|
|
|
|
<Major road under canal (international style)>
|
uSKRZ-Ao
|
|
|
|
|
|
|
|
|
|
<Major road under canal (international style)>
|
uAKRZoq
|
|
|
|
|
|
|
|
|
|
<Major road across over canal (international style)>
|
uSKRZ-Aoq
|
|
|
|
|
|
|
|
|
|
<Major road across over canal (international style)>
|
uAKRZuq
|
|
|
|
|
|
|
|
|
|
<Major road across under canal (international style)>
|
uSKRZ-Auq
|
|
|
|
|
|
|
|
|
|
<Major road across under canal (international style)>
|
uSKRZ-Y
|
|
|
|
|
|
|
|
|
|
Dan heol llai
|
uKRZuy
|
|
|
|
|
|
|
|
|
|
Dan heol llai
|
uSKRZ-Yu
|
|
|
|
|
|
|
|
|
|
Dan heol llai
|
uKRZquy
|
|
|
|
|
|
|
|
|
|
Dan heol llai
|
uSKRZ-Yuq
|
|
|
|
|
|
|
|
|
|
Dan heol llai
|
uBROADo
|
|
|
|
|
|
|
|
|
|
Dyfrbont dros heol llai
|
uSKRZ-Yo
|
|
|
|
|
|
|
|
|
|
Dyfrbont dros heol llai
|
uSKRZ-E
|
|
|
|
|
|
|
|
|
|
Dan llwybr
|
uKRZun
|
|
|
|
|
|
|
|
|
|
Dan llwybr
|
uSKRZ-Eu
|
|
|
|
|
|
|
|
|
|
Dan llwybr
|
uHKRZun
|
|
|
|
|
|
|
|
|
|
Dan llwybr
|
uSKRZ-Euq
|
|
|
|
|
|
|
|
|
|
Dan llwybr
|
uBRÜCKEu
|
|
|
|
|
|
|
|
|
|
Dan pont plaen
|
uSTRu
|
|
|
|
|
|
|
|
|
|
Dan pont plaen
|
uLIFT
|
|
|
|
|
|
|
|
|
|
Pont lifft
|
uSWING
|
|
|
|
|
|
|
|
|
|
Pont siglen
|
uHSWING
|
|
|
|
|
|
|
|
|
|
Pont siglen
|
uTUNNEL1
|
|
|
|
|
|
|
|
|
|
Twnel byr
|
uTUNNEL2q
|
|
|
|
|
|
|
|
|
|
Twnel byr
|
utSTRa
|
|
|
|
|
|
|
|
|
|
Twnel dechrau
|
utSTRe
|
|
|
|
|
|
|
|
|
|
Twnel diwedd
|
utSTReq
|
|
|
|
|
|
|
|
|
|
Twnel dechrau
|
utSTRaq
|
|
|
|
|
|
|
|
|
|
Twnel dechrau
|
uvSTR
|
|
|
|
|
|
|
|
|
|
Rhan eglur dwbwl
|
utvSTRa
|
|
|
|
|
|
|
|
|
|
Twnel dwbwl
|
utvSTRe
|
|
|
|
|
|
|
|
|
|
Twnel dwbwl
|
utvSTR
|
|
|
|
|
|
|
|
|
|
Rhan eglur dwbwl
|
utvKMW
|
|
|
|
|
|
|
|
|
|
Nod twnel dwbwl
|
udSTRa
|
|
|
|
|
|
|
|
|
|
Hollt i Rhan eglur
|
udSTRe
|
|
|
|
|
|
|
|
|
|
Hollt i Rhan eglur
|