Railway Empire tools. Export cities from Tile map to CSV file. You can import this file in Tome editor to update/create cities.

transform.xsl

<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
    xmlns:xs="http://www.w3.org/2001/XMLSchema"
    exclude-result-prefixes="xs"
    version="2.0">
    <xsl:output method="text"></xsl:output>
    
    <xsl:template match="/">ID;DisplayName;NameId;TownFounded;TownActive;TownFactory0;TownFactory1;TownFactory2;TownPopulation<xsl:text>
</xsl:text>        
        <xsl:apply-templates select="//objectgroup[contains(@name, 'city_')]"></xsl:apply-templates>
    </xsl:template>
    
    <xsl:template match="objectgroup">
        <xsl:variable name="id" select="substring(@name, 6)"/>
        <xsl:variable name="nameId" select="properties/property[@name = 'nameid']/@value"/>
        <xsl:variable name="founded" select="properties/property[@name = 'founded']/@value"/>
        <xsl:variable name="production1" select="properties/property[@name = 'production1']/@value"/>
        <xsl:variable name="production2" select="properties/property[@name = 'production2']/@value"/>
        <xsl:variable name="production3" select="properties/property[@name = 'production3']/@value"/>
        <xsl:variable name="population" select="properties/property[@name = 'population']/@value"/>

        <xsl:value-of select="string-join(($id, $id, $nameId, $founded, 'true', $production1,$production2, $production3, $population), ';')"/><xsl:text>
</xsl:text>
    </xsl:template>
    
</xsl:stylesheet>