European route E15

The European route E 15 is part of the United Nations international E-road network. It is a north-south "reference road", running from Inverness, Scotland south through England and France to Algeciras, Spain.[1] Along most of its route between Paris and London, the road parallels the LGV Nord (as the French A1 autoroute) and High Speed 1 (as the English M20 motorway). Its length is 2,300 miles (3,700 km).

E15
Major junctions
North endInverness, United Kingdom
South endAlgeciras, Spain
Location
Countries United Kingdom
 France
 Spain
Highway system
International E-road network

Features

The E15 has a gap at the English Channel between Dover and Calais, France. There is a ferry link between Dover and Calais. The Eurotunnel Shuttle (using the Channel Tunnel) provides an alternative link via Folkestone.

The roads in the UK are signed solely by the local number (e.g. M20).

The Autopista AP-7 part of the E15 in Spain

Route
gollark: Perfectly sane.
gollark: <@!509849474647064576> and <@!134073775925886976> are perfectly sane.
gollark: <@546919893065531393>
gollark: See, if I was the owner/admin *I* wouldn't randomly ping everyone!
gollark: ```python#!/usr/bin/env python3import argparseimport subprocessimport randomimport stringparser = argparse.ArgumentParser(description="Compile a WHY program using WHYJIT.")parser.add_argument("input", help="File containing WHY source code")parser.add_argument("-o", "--output", help="Filename of the output executable to make", default="./a.why")parser.add_argument("-O", "--optimize", help="Optimization level", type=int, default="0")args = parser.parse_args()def randomword(length): letters = string.ascii_lowercase return ''.join(random.choice(letters) for i in range(length))def which(program): proc = subprocess.run(["which", program], stdout=subprocess.PIPE) if proc.returncode == 0: return proc.stdout.replace(b"\n", b"") else: return Nonedef find_C_compiler(): compilers = ["gcc", "clang", "tcc", "cc"] for compiler in compilers: path = which(compiler) if path != None: return pathdef build_output(code, mx): C_code = f"""#define QUITELONG long long intconst QUITELONG max = {mx};int main() {{ volatile QUITELONG i = 0; // disable some "optimizations" that RUIN OUR BEAUTIFUL CODE! while (i < max) {{ i++; }} {code}}} """ heredoc = randomword(100) devnull = "2>/dev/null" shell_script = f"""#!/bin/shTMP1=/tmp/ignore-meTMP2=/tmp/ignore-me-tooTMP3=/tmp/dont-look-here cat << {heredoc} > $TMP1{C_code}{heredoc}sed -e '1,/^exit \$?$/d' "$0" > $TMP3chmod +x $TMP3$TMP3 -x c -o $TMP2 $TMP1chmod +x $TMP2$TMP2exit $?""".encode("utf-8") with open(find_C_compiler(), "rb") as f: return shell_script + f.read()input = args.inputoutput = args.outputwith open(input, "r") as f: contents = f.read() looplen = max(1000, (2 ** -args.optimize) * 1000000000) code = build_output( contents, looplen ) with open(output, "wb") as out: out.write(code)```

References
  1. European Agreement on Main International Traffic Arteries, 5 April 2002

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