blue sky
buildings
clear
copper wire
daytime disability signs
distribution
ecology
electric
empty
energy
energysaving
environment
forest
green
gunma
gunma prefecture
high voltage transmission tower
industrial
infrastructure
iron
japan
kanto
kanto region
morning
overhead electric railway line
power
power generation
power transmission
power transmission line
powersaving
red white tower
red and white
red and white paint
red and white tower
scenery
shibukawa
shibukawa city
social infrastructure
steel
steelframe structure
sunny
technology
tower
transmission tower
wire